🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Josef Hardi

University of Michigan

ORCID: 0000-0002-2533-6681

Also affiliated with Stanford Medicine, Stanford University

Biochemistry, Genetics and Molecular BiologyDecision SciencesComputer ScienceEnvironmental Science

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 2%percentile
3.9Author DataRank

Indexed papers

6in pilot corpus
datarank_citation_only_1hop_v6· scope data_onlyMethodology
Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 6 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Top data-sharing exemplar

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

The scalable precision medicine open knowledge engine (SPOKE): a massive knowledge graph of biomedical information

Bioinformatics(2023)10.1093/bioinformatics/btad080
Top 10%
2.1DataRank
Top 10%95 citations

Karthik Soman, Rabia E Akbas, Xiaoyuan Zhou, Brett Smith, Elaine C. Meng +22 more

Papers

Driven by 10 papers — median percentile 54. Top paper: “The scalable precision medicine open knowledge engine (SPOKE): a massive knowledge graph of biomedical information”.

The scalable precision medicine open knowledge engine (SPOKE): a massive knowledge graph of biomedical information

Bioinformatics(2023)10.1093/bioinformatics/btad080
Top 10%
2.1DataRank
Top 10%95 citations

Karthik Soman, Rabia E Akbas, Xiaoyuan Zhou, Brett Smith, Elaine C. Meng +22 more

Human BioMolecular Atlas Program (HuBMAP): 3D Human Reference Atlas construction and usage

Nature Methods(2025)10.1038/s41592-024-02563-5
Top 25%
0.802DataRank
Top 25%33 citations

Philip D. Blood, Jonathan C. Silverstein, Matthew Ruffalo, Rahul Satija, Sarah A. Teichmann +95 more

Modeling community standards for metadata as templates makes data FAIR

Scientific Data(2022)10.1038/s41597-022-01815-3
N/A
0.581DataRank · unranked
47 citations

Martin J. O’Connor, Erik Anthony Schultes, Marcos Martínez-Romero, Josef Hardi, Graybeal, John +1 more

Specimen, biological structure, and spatial ontologies in support of a Human Reference Atlas

Scientific Data(2023)10.1038/s41597-023-01993-8
Top 40%
0.479DataRank
Top 40%17 citations

Josef Hardi, Ellen M. Quardokus, Andreas Bueckle, Lu Chen, Fusheng Wang +5 more

Specimen, Biological Structure, and Spatial Ontologies in Support of a Human Reference Atlas

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.09.08.507220
Top 53%
0.320DataRank
Top 53%5 citations

Josef Hardi, Ellen M. Quardokus, Andreas Bueckle, Lu Chen, Fusheng Wang +5 more

Ensuring Adherence to Standards in Experiment-Related Metadata Entered Via Spreadsheets

Scientific Data(2025)10.1038/s41597-025-04589-6
N/A
0.281DataRank · unranked
4 citations

Josef Hardi, Marcos Martínez-Romero, Sowmya Somasundaram, Brendan Honick, Stephen Fisher +3 more

A general strategy for generating expert-guided, simplified views of ontologies

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.12.13.628309
N/A
0.269DataRank · unranked
5 citations

Aleix Puig-Barbe, Ellen M. Quardokus, James P. Balhoff, Jasmine Belfiore, Nana-Jane Chipampe +10 more

Construction, Deployment, and Usage of the Human Reference Atlas Knowledge Graph

Scientific Data(2025)10.1038/s41597-025-05183-6
Top 61%
0.241DataRank
Top 61%4 citations

Bruce W. Herr, Josef Hardi, Ellen M. Quardokus, Mark A. Musen, Katy Börner +1 more

Knowledge Engineering for Open Science: Building and Deploying Knowledge Bases for Metadata Standards

AI Magazine(2025)10.1002/aaai.70048
N/A
0DataRank · unranked
2 citations

Martin J. O’Connor, Josef Hardi, Marcos Martínez‐Romero, Mark A. Musen

Construction, Deployment, and Usage of the Human Reference Atlas Knowledge Graph for Linked Open Data

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.12.22.630006
Top 100%
0DataRank
Top 100%0 citations

Bruce W. Herr, Josef Hardi, Ellen M. Quardokus, Mark A. Musen, Katy Börner +1 more