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

Samar Nasser Chehimi

University of Pennsylvania

ORCID: 0000-0002-0701-9260
Biochemistry, Genetics and Molecular BiologyMedicineNeuroscience

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 5%percentile
0.429Author DataRank

Indexed papers

2in 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 2 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 43%11 citations

Samar Nasser Chehimi, R. Merkel, Sylvanus Toikumo, Wade H. Berrettini, Henry R. Kranzler +5 more

Papers

Driven by 6 papers — median percentile 28. Top paper: A single-nucleus transcriptomic atlas of medium spiny neurons in the rat nucleus accumbens.

Top 43%11 citations

Samar Nasser Chehimi, R. Merkel, Sylvanus Toikumo, Wade H. Berrettini, Henry R. Kranzler +5 more

65 citations

Sarah E. Sheppard, Michael March, Mark R. Battig, Lea F. Surrey, Abhay Srinivasan +37 more

20 citations

Ashley Craig, Safiyah Sadek, Julie A. Marusich, Samar Nasser Chehimi, Ashley M. White +4 more

N/A
0DataRank · unranked
9 citations

Alekh Paranjapye, Juliann K. Chiu, Malaika Mahmood, Corinna S. Oswell, Blake A. Kimmey +10 more

Top 100%0 citations

Samar Nasser Chehimi, R. Merkel, Sylvanus Toikumo, Wade H. Berrettini, Henry R. Kranzler +5 more

1 citations

Samar Nasser Chehimi, Saurabh S. Divakaran, Michael J. Montague, Sébastien Tremblay, Noah Snyder‐Mackler +13 more