Pith Number

pith:QRFPEQSB

pith:2010:QRFPEQSBIUS5AETVJVF46GMRPS

not attested not anchored not stored refs pending

Deriving chemosensitivity from cell lines: Forensic bioinformatics and reproducible research in high-throughput biology

Keith A. Baggerly, Kevin R. Coombes

arxiv:1010.1092 v1 · 2010-10-06 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QRFPEQSBIUS5AETVJVF46GMRPS}

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	2026-05-18T04:39:49.848177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

844af242414525d012754d4bcf19917cbe4edb76184601293812afdc690cba5e

Aliases

arxiv: 1010.1092 · arxiv_version: 1010.1092v1 · doi: 10.48550/arxiv.1010.1092 · pith_short_12: QRFPEQSBIUS5 · pith_short_16: QRFPEQSBIUS5AETV · pith_short_8: QRFPEQSB

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/QRFPEQSBIUS5AETVJVF46GMRPS \
  | 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: 844af242414525d012754d4bcf19917cbe4edb76184601293812afdc690cba5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41df754ed2c1f86ca0244c679d861881a410629a4dabd4129ef7b7a608a9c5cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2010-10-06T08:58:16Z",
    "title_canon_sha256": "c73969d35b10190376a650a2bd0d6da9e0b44894feca0f6e4ecefe8e5f38f5f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1092",
    "kind": "arxiv",
    "version": 1
  }
}