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

Peter D. Karp

SRI International

ORCID: 0000-0002-5876-6418
Agricultural and Biological SciencesBiochemistry, Genetics and Molecular BiologyEnvironmental 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 1%percentile
12.9Author DataRank

Indexed papers

7in 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 7 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 EcoCyc Database in 2021

Frontiers in Microbiology(2021)10.3389/fmicb.2021.711077
Top 5%
4.2DataRank
Top 5%236 citations

Socorro Gama‐Castro, Amanda Mackie, Richard Billington, César Bonavides-Martínez, Ron Caspi +14 more

Papers

Driven by 16 papers — median percentile 86. Top paper: “The EcoCyc Database in 2021”.

The EcoCyc Database in 2021

Frontiers in Microbiology(2021)10.3389/fmicb.2021.711077
Top 5%
4.2DataRank
Top 5%236 citations

Socorro Gama‐Castro, Amanda Mackie, Richard Billington, César Bonavides-Martínez, Ron Caspi +14 more

Simultaneous cross-evaluation of heterogeneous E. coli datasets via mechanistic simulation

Science(2020)10.1126/science.aav3751
Top 6%
4.0DataRank
Top 6%166 citations

Travis A. Ahn-Horst, Heejo Choi, Nicholas A. Ruggero, Javier Carrera, J. C. Mason +16 more

The EcoCyc Database (2023)

EcoSal Plus(2023)10.1128/ecosalplus.esp-0002-2023
Top 10%
2.1DataRank
Top 10%97 citations

Suzanne Paley, Ron Caspi, Anamika Kothari, Markus Krummenacker, Peter Midford +16 more

A roadmap for the functional annotation of protein families: a community perspective

Database(2022)10.1093/database/baac062
Top 14%
1.5DataRank
Top 14%63 citations

Rocío Amorín, Cecilia N. Arighi, Jill Babor, Alex Bateman, Ian K. Blaby +54 more

SBML Level 3: an extensible format for the exchange and reuse of biological models

Molecular Systems Biology(2020)10.15252/msb.20199110
N/A
0.861DataRank · unranked
311 citations

Dagmar Waltemath, Matthias König, Fengkai Zhang, Andreas Dräger, Claudine Chaouiya +95 more

Pathway Tools Management of Pathway/Genome Data for Microbial Communities

Frontiers in Bioinformatics(2022)10.3389/fbinf.2022.869150
Top 31%
0.650DataRank
Top 31%14 citations

Suzanne Paley, Markus Krummenacker, Anamika Kothari, Michael J. Wannemuehler, Gregory J. Phillips +1 more

The EcoCyc database (2025)

EcoSal Plus(2025)10.1128/ecosalplus.esp-0019-2024
Top 38%
0.512DataRank
Top 38%22 citations

Suzanne Paley, Ron Caspi, Anamika Kothari, Markus Krummenacker, Peter Midford +18 more

MjCyc: Rediscovering the pathway-genome landscape of the first sequenced archaeon, Methanocaldococcus (Methanococcus) jannaschii

iScience(2024)10.1016/j.isci.2024.111546
Top 78%
0.104DataRank
Top 78%1 citations

George Stamoulos, Konstantinos Tziavaras, C Bouas, Ioanna Katikaridou, Alexandros Dermaris +7 more

Pathway size matters: the influence of pathway granularity on over-representation (enrichment analysis) statistics

BMC Genomics(2021)10.1186/s12864-021-07502-8
N/A
0DataRank · unranked
277 citations

Peter Midford, Ron Caspi, Arkady Khodursky, Peter D. Karp

Gene Dispensability in Escherichia coli Grown in Thirty Different Carbon Environments

mBio(2020)10.1128/mbio.02259-20
N/A
0DataRank · unranked
50 citations

Shawn French, Sara S. El Zahed, Wai Kit Ong, Peter D. Karp, Eric D. Brown +1 more

Cross-evaluation of E. coli’s operon structures via a whole-cell model suggests alternative cellular benefits for low- versus high-expressing operons

Cell Systems(2024)10.1016/j.cels.2024.02.002
N/A
0DataRank · unranked
11 citations

Mialy DeFelice, Taryn E. Gillies, Travis A. Ahn-Horst, Cecelia Andrews, Markus Krummenacker +4 more

The Omics Dashboard for Interactive Exploration of Metabolomics and Multi-Omics Data

Metabolites(2024)10.3390/metabo14010065
N/A
0DataRank · unranked
9 citations

Peter D. Karp, Suzanne Paley

The Comparative Genome Dashboard

Frontiers in Microbiology(2024)10.3389/fmicb.2024.1447632
N/A
0DataRank · unranked
2 citations

Ron Caspi, Paul E. O’Maille, Peter D. Karp, Suzanne Paley

The Comparative Genome Dashboard

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.06.11.598546
N/A
0DataRank · unranked
0 citations

Ron Caspi, Paul E. O’Maille, Peter D. Karp, Suzanne Paley

Pathway Tools Visualization of Organism-Scale Metabolic Networks

Metabolites(2021)10.3390/metabo11020064
N/A
0DataRank · unranked
17 citations

Richard Billington, James A. Herson, Markus Krummenacker, Peter D. Karp, Suzanne Paley

Changes to NIH Grant System May Backfire

Science(2008)10.1126/science.322.5905.1187c
N/A
0DataRank · unranked
0 citations

Gavin Sherlock, John A. Gerlt, Ida Sim, Ian Paulsen, Patricia C. Babbitt +9 more