AI knowledge flow · research reuse

Where does knowledge from funded AI research travel?

The index connects German participation in EU AI projects to reported research outputs and uses exact DOI and OpenAlex identifiers to observe where those works are cited next.

Exact identifiers, not name matchingFull baseline and OpenAlex run kept separateNo generative AI model

Complete OpenAlex crawlCollector checked 11 Oct 2026, 02:11Source data through 11 May 2026Tracking since 22 Jul 2026Revision 5

Full cohort · CORDIS + OpenAIRE

The reliable baseline

Full baseline checked

Project and output aggregates come from the fully checked transfer cohort. They are not extrapolated from the OpenAlex run.

reported research outputs in the full cohort: 55,858
outputs with at least one DOI: 39,929
unique DOI identifiers in the full cohort: 68,182
reported OpenAIRE citations: 761,321

Basis: the transfer cohort that the collector run of 11 Oct 2026 took over. The AI transfer index may already show a newer snapshot with different totals.

Complete OpenAlex crawl

The observed knowledge flow

Every DOI output queried at least once

The complete crawl processes the configured DOI cohort through exact OpenAlex identifiers. Unresolved DOIs remain visible gaps; titles and names are never matched.

DOI outputs in the OpenAlex run: 39,929
DOI identifiers in the OpenAlex run: 68,182
DOI outputs exactly resolved in OpenAlex: 29,729
observed output-to-citation edges: 906,634

Selection rule: every DOI-bearing output in the configured cohort; no title or name matching

Search projects, outputs or institutionsFramework programme

Country of citing institution

Institution type

180 results

Output → citing work → institution

Exactly observed knowledge paths

Choose an output to see which works reference it and which institutions OpenAlex reports for them. The graph shows at most five outputs and eight recent citing works per output; the metrics count every observed edge in the active OpenAlex run. Person and author data are not published.

Complete OpenAlex crawlEvery DOI output queried at least once

Funded output

Citing institutions

Cape Town HVTN Immunology Laboratory / Hutchinson Centre Research Institute of South AfricaZA · 2 citing works

Centre National de la Recherche ScientifiqueFR · 2 citing works

Fred Hutch Cancer CenterUS · 2 citing works

Tohoku UniversityJP · 2 citing works

UNC Lineberger Comprehensive Cancer Center2 citing works

China University of GeosciencesCN · 1 citing work

Beijing Anzhen HospitalCN · 1 citing work

Latest publicly displayed relations · at most eight works per output
Citing works	Citing institutions	Country
Radiation shielding characteristics of lead-free tungsten-based alloys: an integrated computational and Monte Carlo study	Al Hussein Technical University	JO
A Universal Class of Cubic Crystalline Alkali Organic–Inorganic Glyme-Based Halides	Centre National de la Recherche Scientifique	FR
A Universal Class of Cubic Crystalline Alkali Organic–Inorganic Glyme-Based Halides	Chimie du Solide et Energie	FR
A 7-eV bandgap semiconductor based on silicon-doped α-(AlxGa1−x)2O3	Clark Atlanta University	US
A Universal Class of Cubic Crystalline Alkali Organic–Inorganic Glyme-Based Halides	Collège de France	FR
A 7-eV bandgap semiconductor based on silicon-doped α-(AlxGa1−x)2O3	Cornell University	US
Plateau–Rayleigh Instability–Driven Shell-First Growth of (Ge, Si1– x Ge x )–AlN Core–Shell Crystals Exhibiting Telecom E-Band Photoluminescence	Electronics and Telecommunications Research Institute	KR
Accounting for the length-scale dependence of thermal diffusivity in pristine and defect-rich 3C-SiC measured with transient thermal gratings	European Spallation Source	SE
A Universal Class of Cubic Crystalline Alkali Organic–Inorganic Glyme-Based Halides	Institut Parisien de Chimie Moléculaire	FR
Ultrafast anisotropic valleytronics in SnSe	Institution not reported	unknown
Plateau–Rayleigh Instability–Driven Shell-First Growth of (Ge, Si1– x Ge x )–AlN Core–Shell Crystals Exhibiting Telecom E-Band Photoluminescence	Kookmin University	KR
Plateau–Rayleigh Instability–Driven Shell-First Growth of (Ge, Si1– x Ge x )–AlN Core–Shell Crystals Exhibiting Telecom E-Band Photoluminescence	Korea Maritime and Ocean University	KR
A 7-eV bandgap semiconductor based on silicon-doped α-(AlxGa1−x)2O3	Leibniz Institute for Crystal Growth	DE
Accounting for the length-scale dependence of thermal diffusivity in pristine and defect-rich 3C-SiC measured with transient thermal gratings	Massachusetts Institute of Technology	US
Accounting for the length-scale dependence of thermal diffusivity in pristine and defect-rich 3C-SiC measured with transient thermal gratings	McGill University	CA
Plateau–Rayleigh Instability–Driven Shell-First Growth of (Ge, Si1– x Ge x )–AlN Core–Shell Crystals Exhibiting Telecom E-Band Photoluminescence	Nagoya University	JP
A Universal Class of Cubic Crystalline Alkali Organic–Inorganic Glyme-Based Halides	Réseau sur le Stockage Electrochimique de l'énergie	FR
First-Principles Calculations of the Magnetocrystalline Anisotropy Energy in Disordered Alloys Using Wannier-based Coherent Potential Approximation	RIKEN Center for Emergent Matter Science	JP
A Universal Class of Cubic Crystalline Alkali Organic–Inorganic Glyme-Based Halides	Sorbonne Université	FR
A Universal Class of Cubic Crystalline Alkali Organic–Inorganic Glyme-Based Halides	Sorbonne University Abu Dhabi	AE
Comparative CO2 Electroreduction by Cu7 Nanoclusters across Molecular, 1D, and 2D Reticular Architectures	SRM University	IN
Comparative CO2 Electroreduction by Cu7 Nanoclusters across Molecular, 1D, and 2D Reticular Architectures	SRM University, Andhra Pradesh	IN
A 7-eV bandgap semiconductor based on silicon-doped α-(AlxGa1−x)2O3	The University of Texas at Austin	US
First-Principles Calculations of the Magnetocrystalline Anisotropy Energy in Disordered Alloys Using Wannier-based Coherent Potential Approximation	The University of Tokyo	JP
First-Principles Calculations of the Magnetocrystalline Anisotropy Energy in Disordered Alloys Using Wannier-based Coherent Potential Approximation	Tohoku University	JP
Comparative CO2 Electroreduction by Cu7 Nanoclusters across Molecular, 1D, and 2D Reticular Architectures	Tohoku University	JP
Comparative CO2 Electroreduction by Cu7 Nanoclusters across Molecular, 1D, and 2D Reticular Architectures	Tokyo University of Science	JP
A Universal Class of Cubic Crystalline Alkali Organic–Inorganic Glyme-Based Halides	Université d'Orléans	FR
A 7-eV bandgap semiconductor based on silicon-doped α-(AlxGa1−x)2O3	University at Buffalo, State University of New York	US
A 7-eV bandgap semiconductor based on silicon-doped α-(AlxGa1−x)2O3	University of Nebraska–Lincoln	US
A Universal Class of Cubic Crystalline Alkali Organic–Inorganic Glyme-Based Halides	University of Trento	IT
A Facial Foundation Model for Clinical Biomarker Prediction and Real‐World Mobile Deployment	Beijing Anzhen Hospital	CN
A Facial Foundation Model for Clinical Biomarker Prediction and Real‐World Mobile Deployment	Beijing Hospital	CN
A Facial Foundation Model for Clinical Biomarker Prediction and Real‐World Mobile Deployment	Beijing Institute of Genomics	CN
A Facial Foundation Model for Clinical Biomarker Prediction and Real‐World Mobile Deployment	Broad Institute	US
A Facial Foundation Model for Clinical Biomarker Prediction and Real‐World Mobile Deployment	Capital Medical University	CN
A Facial Foundation Model for Clinical Biomarker Prediction and Real‐World Mobile Deployment	Chinese Academy of Sciences	CN
Biodiversity Profile Estimation with Earth Observation	École Polytechnique Fédérale de Lausanne	CH
Biodiversity Profile Estimation with Earth Observation	ETH Zurich	CH
A global-local hybrid vision-language framework for interpretable grapevine disease diagnosis	Ho Chi Minh City University of Science	VN
Integrating Convolutional Patch Embedding and Graph Attention for Deep Learning–Based Potato Leaf Disease Classification	Indian Institute of Technology Kharagpur	IN
A global-local hybrid vision-language framework for interpretable grapevine disease diagnosis	Industrial University of Ho Chi Minh City	VN
Analysis and generation of motion profiles from positive and negative human actions	Institute of Cognitive Sciences and Technologies	IT
A Facial Foundation Model for Clinical Biomarker Prediction and Real‐World Mobile Deployment	Institute of Computing Technology	CN
Contrastive variational representation generation for zero-shot intent classification	Institution not reported	unknown
A Facial Foundation Model for Clinical Biomarker Prediction and Real‐World Mobile Deployment	Massachusetts General Hospital	US
Seismic Deblending via an Adjacent‐CRG‐Assisted Multistep Deep Learning Framework	State Key Laboratory of Marine Geology	unknown
Biodiversity Profile Estimation with Earth Observation	Swiss Data Science Center	CH
Predicting Adsorbate-Solvent Interaction Energies in Zeolite Pores Using Convolutional Neural Networks with Attention Mechanisms	The Ohio State University	US
Seismic Deblending via an Adjacent‐CRG‐Assisted Multistep Deep Learning Framework	Tongji University	CN
A Facial Foundation Model for Clinical Biomarker Prediction and Real‐World Mobile Deployment	University of Chinese Academy of Sciences	CN
Analysis and generation of motion profiles from positive and negative human actions	University of Parma	IT
Integrating Convolutional Patch Embedding and Graph Attention for Deep Learning–Based Potato Leaf Disease Classification	University of Petroleum and Energy Studies	IN
Progressive remodeling of global protein interaction networks in a mouse model of tauopathy	Baylor University	US
A catalog of mRNAs transferred from males to females during mating in Drosophila arizonae and D. mojavensis	BIO5 Institute	unknown
Progressive remodeling of global protein interaction networks in a mouse model of tauopathy	Boston University	US
Metabolic adaptation of a methanogen to a ferruginous environment associated with intracellular Fe- and S-rich nanoparticles	China University of Geosciences	CN
Metabolic adaptation of a methanogen to a ferruginous environment associated with intracellular Fe- and S-rich nanoparticles	China University of Geosciences (Beijing)	CN
Spatially resolved reaction–diffusion modeling reveals effects of intracellular spatial heterogeneity on yeast galactose network dynamics	European Molecular Biology Laboratory	DE
Spatially resolved reaction–diffusion modeling reveals effects of intracellular spatial heterogeneity on yeast galactose network dynamics	European Molecular Biology Laboratory	DE
ProFormer: generalizable classification of single-cell and plasma proteomes using deep learning	German Cancer Research Center	DE
Proteomic profiling reveals growth condition-driven functional differences in bacterial membrane vesicles from planktonic and biofilm cultures	Goethe University Frankfurt	DE
ProFormer: generalizable classification of single-cell and plasma proteomes using deep learning	Heidelberg University	DE
Arabidopsis cysteine protease RD19 limits RBOHD-generated ROS production in pattern triggered immunity	Max Planck Institute for Plant Breeding Research	DE
Progressive remodeling of global protein interaction networks in a mouse model of tauopathy	Oregon Health & Science University	US
Metabolic adaptation of a methanogen to a ferruginous environment associated with intracellular Fe- and S-rich nanoparticles	State Key Laboratory of Biogeology and Environmental Geology	unknown
A catalog of mRNAs transferred from males to females during mating in Drosophila arizonae and D. mojavensis	University of Arizona	US
Herpes simplex virus pUL56 abolishes neuronal activity by removing voltage-gated ion channels from the plasma membrane	University of Cambridge	GB
A catalog of mRNAs transferred from males to females during mating in Drosophila arizonae and D. mojavensis	University of Colorado Colorado Springs	US
Arabidopsis cysteine protease RD19 limits RBOHD-generated ROS production in pattern triggered immunity	University of Freiburg	DE
Spatially resolved reaction–diffusion modeling reveals effects of intracellular spatial heterogeneity on yeast galactose network dynamics	University of Illinois Urbana-Champaign	US
Proteomic and Molecular Biological Analyses of Response Mechanism in Rice (Oryza sativa L. cv. Koshihikari) Under Drought Stress	Aichi Gakusen University	JP
Pregnancy establishment in cattle without embryonic interferon tau	Bavarian State Research Center for Agriculture	DE
Pregnancy establishment in cattle without embryonic interferon tau	Bayerisches Landesamt für Gesundheit und Lebensmittelsicherheit	DE
RelB proximity proteomics and CRISPR screening define chromatin regulators of noncanonical NF-κB control of HIV latency and reactivation	Cape Town HVTN Immunology Laboratory / Hutchinson Centre Research Institute of South Africa	ZA
RelB proximity proteomics and CRISPR screening define chromatin regulators of noncanonical NF-κB control of HIV latency and reactivation	Cape Town HVTN Immunology Laboratory / Hutchinson Centre Research Institute of South Africa	ZA
Aberrant erythrocyte rigidity in JAK2 V617F myeloproliferative neoplasms underlies concurrent thrombosis and hemorrhage	Children's Hospital of Philadelphia	US
Metabolic adaptation of a methanogen to a ferruginous environment associated with intracellular Fe- and S-rich nanoparticles	China University of Geosciences	CN
Metabolic adaptation of a methanogen to a ferruginous environment associated with intracellular Fe- and S-rich nanoparticles	China University of Geosciences (Beijing)	CN
Pregnancy establishment in cattle without embryonic interferon tau	Department of Embryology	US
RelB proximity proteomics and CRISPR screening define chromatin regulators of noncanonical NF-κB control of HIV latency and reactivation	Fred Hutch Cancer Center	US
RelB proximity proteomics and CRISPR screening define chromatin regulators of noncanonical NF-κB control of HIV latency and reactivation	Fred Hutch Cancer Center	US
Proteomic and Molecular Biological Analyses of Response Mechanism in Rice (Oryza sativa L. cv. Koshihikari) Under Drought Stress	Fujita Health University	JP
Proteomic and Molecular Biological Analyses of Response Mechanism in Rice (Oryza sativa L. cv. Koshihikari) Under Drought Stress	Fukui University of Technology	JP
A proteome-based classification of paediatric adrenocortical tumours links functional tumour states to clinical outcome and therapeutic vulnerabilities	Justus-Liebig-Universität Gießen	DE
Pregnancy establishment in cattle without embryonic interferon tau	Leipzig University	DE
Pregnancy establishment in cattle without embryonic interferon tau	Ludwig-Maximilians-Universität München	DE
A proteome-based classification of paediatric adrenocortical tumours links functional tumour states to clinical outcome and therapeutic vulnerabilities	Max Planck Institute of Biochemistry	DE
Aberrant erythrocyte rigidity in JAK2 V617F myeloproliferative neoplasms underlies concurrent thrombosis and hemorrhage	New York Blood Center	US
Aberrant erythrocyte rigidity in JAK2 V617F myeloproliferative neoplasms underlies concurrent thrombosis and hemorrhage	Northwestern University	US
A proteome-based classification of paediatric adrenocortical tumours links functional tumour states to clinical outcome and therapeutic vulnerabilities	Otto-von-Guericke-Universität Magdeburg	DE
Aberrant erythrocyte rigidity in JAK2 V617F myeloproliferative neoplasms underlies concurrent thrombosis and hemorrhage	Rutgers, The State University of New Jersey	US
Metabolic adaptation of a methanogen to a ferruginous environment associated with intracellular Fe- and S-rich nanoparticles	State Key Laboratory of Biogeology and Environmental Geology	unknown
Aberrant erythrocyte rigidity in JAK2 V617F myeloproliferative neoplasms underlies concurrent thrombosis and hemorrhage	The Wistar Institute	US
RelB proximity proteomics and CRISPR screening define chromatin regulators of noncanonical NF-κB control of HIV latency and reactivation	UNC Lineberger Comprehensive Cancer Center	unknown
RelB proximity proteomics and CRISPR screening define chromatin regulators of noncanonical NF-κB control of HIV latency and reactivation	UNC Lineberger Comprehensive Cancer Center	unknown
A proteome-based classification of paediatric adrenocortical tumours links functional tumour states to clinical outcome and therapeutic vulnerabilities	University Hospital Augsburg	DE
A proteome-based classification of paediatric adrenocortical tumours links functional tumour states to clinical outcome and therapeutic vulnerabilities	University Hospital Bonn	DE
A proteome-based classification of paediatric adrenocortical tumours links functional tumour states to clinical outcome and therapeutic vulnerabilities	University Hospital Schleswig-Holstein	DE
A proteome-based classification of paediatric adrenocortical tumours links functional tumour states to clinical outcome and therapeutic vulnerabilities	University of Augsburg	DE
Herpes simplex virus pUL56 abolishes neuronal activity by removing voltage-gated ion channels from the plasma membrane	University of Cambridge	GB
A proteome-based classification of paediatric adrenocortical tumours links functional tumour states to clinical outcome and therapeutic vulnerabilities	University of Lübeck	DE
RelB proximity proteomics and CRISPR screening define chromatin regulators of noncanonical NF-κB control of HIV latency and reactivation	University of North Carolina at Chapel Hill	US
RelB proximity proteomics and CRISPR screening define chromatin regulators of noncanonical NF-κB control of HIV latency and reactivation	University of North Carolina at Chapel Hill	US
RelB proximity proteomics and CRISPR screening define chromatin regulators of noncanonical NF-κB control of HIV latency and reactivation	University of North Carolina Health Care	US
RelB proximity proteomics and CRISPR screening define chromatin regulators of noncanonical NF-κB control of HIV latency and reactivation	University of North Carolina Health Care	US
Aberrant erythrocyte rigidity in JAK2 V617F myeloproliferative neoplasms underlies concurrent thrombosis and hemorrhage	University of Pennsylvania	US
RelB proximity proteomics and CRISPR screening define chromatin regulators of noncanonical NF-κB control of HIV latency and reactivation	University of Washington	US
RelB proximity proteomics and CRISPR screening define chromatin regulators of noncanonical NF-κB control of HIV latency and reactivation	University of Washington	US
(E,E)-bisantrene suppresses MYC expression and displays anti-leukemic activity in acute myeloid leukemia	Calvary Mater Newcastle Hospital	AU
A conserved GTPase complex gates exocytosis for defence and parasitism across alveolates	Centre National de la Recherche Scientifique	FR
Self-buoyant cell-spheroid culture programming multi-spheroid assembly	East China Normal University	CN
Self-buoyant cell-spheroid culture programming multi-spheroid assembly	Fudan University	CN
Self-buoyant cell-spheroid culture programming multi-spheroid assembly	Guangxi Medical University	CN
Self-buoyant cell-spheroid culture programming multi-spheroid assembly	Guangxi University	CN
Temporal Proteomic and Phosphoproteomic Profiling Reveals Rapid Immune Suppression Induced by Lung Adenocarcinoma Pleural Effusions	Hospital CUF Descobertas	unknown
(E,E)-bisantrene suppresses MYC expression and displays anti-leukemic activity in acute myeloid leukemia	Hunter Medical Research Institute	AU
A conserved GTPase complex gates exocytosis for defence and parasitism across alveolates	Inserm	FR
A conserved GTPase complex gates exocytosis for defence and parasitism across alveolates	Institut Agro Montpellier	FR
A conserved GTPase complex gates exocytosis for defence and parasitism across alveolates	Institut des Sciences des Plantes de Montpellier	FR
A conserved GTPase complex gates exocytosis for defence and parasitism across alveolates	Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement	FR
SUMO inhibition reveals temporally distinct intron retention programs shaping the immunopeptidome in acute myeloid leukemia	Institute for Research in Immunology and Cancer	CA
Tumor FAK supports fibrillar collagen expression in ovarian cancer ascites	Moores Cancer Center	unknown
Self-buoyant cell-spheroid culture programming multi-spheroid assembly	Nanjing Medical University	CN
Temporal Proteomic and Phosphoproteomic Profiling Reveals Rapid Immune Suppression Induced by Lung Adenocarcinoma Pleural Effusions	Odense University Hospital	DK
Self-buoyant cell-spheroid culture programming multi-spheroid assembly	Shanghai Jiao Tong University	CN
Tumor FAK supports fibrillar collagen expression in ovarian cancer ascites	UC San Diego Health System	US
Toxicoproteomics of APAP-exposed HepG2 cells identifies candidate translational biomarkers of liver injury and recovery	Universidade do Porto	PT
Temporal Proteomic and Phosphoproteomic Profiling Reveals Rapid Immune Suppression Induced by Lung Adenocarcinoma Pleural Effusions	Universidade Nova de Lisboa	PT
A conserved GTPase complex gates exocytosis for defence and parasitism across alveolates	Université de Montpellier	FR
SUMO inhibition reveals temporally distinct intron retention programs shaping the immunopeptidome in acute myeloid leukemia	Université de Montréal	CA
Proteomic Analysis of Three Independent Series of Sequential Cystic Fibrosis Strains in an International Pseudomonas aeruginosa Reference Panel Indicates Positive Selection in Late Infection Strains	University College Dublin	IE
Toxicoproteomics of APAP-exposed HepG2 cells identifies candidate translational biomarkers of liver injury and recovery	University of Aveiro	PT
Toxicoproteomics of APAP-exposed HepG2 cells identifies candidate translational biomarkers of liver injury and recovery	University of Lisbon	PT
(E,E)-bisantrene suppresses MYC expression and displays anti-leukemic activity in acute myeloid leukemia	University of Newcastle Australia	AU
A conserved GTPase complex gates exocytosis for defence and parasitism across alveolates	University of Pennsylvania	US
Tumor FAK supports fibrillar collagen expression in ovarian cancer ascites	University of Turku	FI
A conserved GTPase complex gates exocytosis for defence and parasitism across alveolates	University of Victoria	CA
Self-buoyant cell-spheroid culture programming multi-spheroid assembly	Zhongshan Hospital	CN

10 of 139 relations

Method & identity rules

Knowledge flow without invented bridges

The collector connects sources only through compatible official or persistent identifiers. Missing assignments remain visibly unknown.

1
Define the project cohort exactly
CORDIS project codes and reported German participation define the AI cohort; they do not prove German authorship of every output.
2
Take outputs from OpenAIRE
Research products are connected only through the project relation reported by OpenAIRE. Full-cohort aggregates remain separate from the OpenAlex run.
3
Preserve every DOI relation
Every valid DOI of an output is processed separately. The collector picks no supposed primary DOI and matches no titles or person names.
4
Resolve references backwards
A citing work counts only when its OpenAlex reference list contains a resolved target work. Institutions come from reported affiliations.

Collection, linking, classification and presentation use no generative AI model.

How to read the figures correctly

Citations evidence scholarly attention or reuse, not quality or economic or societal impact.
CORDIS proves German participation in the project. It does not prove that a German project participant authored a linked output.
The flow analysis processes every exact DOI-linked output in the configured cohort.
Countries, sectors and institutions are full-counted from reported OpenAlex affiliations and may overlap. Missing affiliations remain unknown.
OpenAlex dates some citing works years before the output they cite, for example reprints or faulty metadata. Such edges count, but their dates do not: the timeline and the first and latest citation use only dates from one year before the cited output's earliest date up to the check day.
Sources add, correct and deduplicate records retrospectively. Recent months are therefore marked provisional.

Sources, licences & individual coverage status

Each source shows its check status. The upstream cutoff is stated separately from the collector run time; bounded samples are never extrapolated.

European Commission · CORDISavailable

1,156projects

Licence / reuse: European Commission reuse policy

checked 11 Oct 2026, 02:11Open source ↗

OpenAIRE Graphavailable

55,858outputs

Licence / reuse: CC BY 4.0

checked 11 Oct 2026, 02:11Open source ↗

OpenAlexavailable

34,652resolved OpenAlex works

Licence / reuse: CC0

checked 11 Oct 2026, 02:11Open source ↗

ROR identifiers via OpenAlexavailable

41,965ROR identifiers

Licence / reuse: CC0

checked 11 Oct 2026, 02:11Open source ↗

Frequently asked questions

What does AI knowledge flow measure?

It observes which works cite outputs from EU-funded AI projects and which countries, sectors and institutions occur in the reported affiliations of those citing works. This is a signal of scholarly attention and reuse.

What coverage does the OpenAlex analysis have?

The observed-flow card states the active scope. A bounded probe is never extrapolated. A complete crawl processes the configured DOI cohort; unresolved DOIs remain reported as gaps.

Does the index prove German authorship or impact?

No. CORDIS proves German project participation, not authorship of every output. A citation also proves neither quality nor economic or societal impact.

Why can one output have several DOI and OpenAlex links?

OpenAIRE can report multiple persistent identifiers for one output, such as a preprint and journal version. The collector preserves this many-to-many relation instead of arbitrarily choosing one primary identifier.

Does the index publish author names?

No. Work, institution and ROR identifiers are sufficient for the knowledge-flow analysis. Person, author and ORCID data are excluded from the public dataset.

Does the collector use generative AI?

No. It uses versioned rules, exact identifiers, API responses and schema validation. There is no language model in the collector and no generated assignment.

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