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

Sivakumar Kannan

National Institutes of Health

ORCID: 0000-0002-1891-4447

Also affiliated with National Center for Biotechnology Information

Biochemistry, Genetics and Molecular Biology

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
25.4Author DataRank

Indexed papers

5in 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 5 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.

Top 1%2570 citations

Stacy Ciufo, Michael Domrachev, Carol L. Hotton, Sivakumar Kannan, Rogneda Khovanskaya +11 more

Papers

Driven by 5 papers — median percentile 96. Top paper: NCBI Taxonomy: a comprehensive update on curation, resources and tools.

Top 1%2570 citations

Stacy Ciufo, Michael Domrachev, Carol L. Hotton, Sivakumar Kannan, Rogneda Khovanskaya +11 more

Top 4%363 citations

Jeffrey Beck, Evan E. Bolton, J. Rodney Brister, Jessica Chan, Donald C. Comeau +36 more

Top 4%471 citations

Evan E. Bolton, J. Rodney Brister, Kathi Canese, Jessica Chan, Donald C. Comeau +27 more

Top 7%482 citations

Jeffrey Beck, Evan E. Bolton, J. Rodney Brister, Jessica Chan, Ryan Connor +22 more

Collection and curation of prokaryotic genome assemblies from type strains at NCBI

INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY(2023)10.1099/ijsem.0.005707
Top 24%
0.833DataRank
Top 24%14 citations

Shobha Sharma, Stacy Ciufo, Karen Clark, Seán Turner, Paul Kitts +4 more