Pith Number

pith:FQBA73SB

pith:2021:FQBA73SBC5RSL3EAVTO5YVCNPK

not attested not anchored not stored refs pending

A cross-study analysis of drug response prediction in cancer cell lines

Alexander Partin, Austin Clyde, Cristina Garcia-Cardona, Eric Stahlberg, Fangfang Xia, George Zaki, Hyunseung Yoo, James Doroshow, Jason Gans, Jonathan Allen, Judith Cohn, Justin M. Wozniak, Maulik Shukla, Pinyi Lu, Prasanna Balaprakash, Rick Stevens, Sergei Maslov, Stewart He, Thomas Brettin, Veronika Dubinkina, Xiaotian Duan, Ya Ju Fan, Yitan Zhu, Yvonne Evrard

arxiv:2104.08961 v2 · 2021-04-18 · q-bio.QM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQBA73SBC5RSL3EAVTO5YVCNPK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T03:05:49.454957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c020fee41176325ec80acdddc544d7a841bebecd56ee32f43b915ed55922653

Aliases

arxiv: 2104.08961 · arxiv_version: 2104.08961v2 · doi: 10.48550/arxiv.2104.08961 · pith_short_12: FQBA73SBC5RS · pith_short_16: FQBA73SBC5RSL3EA · pith_short_8: FQBA73SB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/FQBA73SBC5RSL3EAVTO5YVCNPK \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2c020fee41176325ec80acdddc544d7a841bebecd56ee32f43b915ed55922653

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5be30878d63692fa9b49fb1a4cdccf5aab5d40cb584997194edc3a316ec0e8ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2021-04-18T21:40:51Z",
    "title_canon_sha256": "dc8a466fb9cb2ad2746287e2b69486bff35c74a67231a4774bf665dd6c22da99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.08961",
    "kind": "arxiv",
    "version": 2
  }
}