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

Arshit Narang

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
2.1Author DataRank

Indexed papers

1in 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 1 indexed paper 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 10%40 citations

Ryan A. Jasper, Aman Tilak, Tamoghna Ghosh, Saurabh Kedia, Simon Liu +8 more

Papers

Driven by 2 papers — median percentile 90. Top paper: A Systematic Review of Crohn’s Disease Case Definitions in Administrative or Claims Databases.

Top 10%40 citations

Ryan A. Jasper, Aman Tilak, Tamoghna Ghosh, Saurabh Kedia, Simon Liu +8 more

10 citations

Kevin J Barnum, Genevieve M. Gerhard, Thita Chiasakul, Arshit Narang, Megan McNichol +11 more