Pith Number

pith:7JFDCOBU

pith:2004:7JFDCOBUFRCSLATRT3PXJWIXKM

not attested not anchored not stored refs pending

Outcome signature genes in breast cancer: is there a unique set?

David Givol, Eytan Domany, Gad Getz, Itai Kela, Liat Ein-Dor

arxiv:q-bio/0409016 v1 · 2004-09-14 · q-bio.QM · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7JFDCOBUFRCSLATRT3PXJWIXKM}

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	2026-07-04T14:45:12.186780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa4a3138342c452582719edf74d917533bf35db06a2e22c5a9893b29c674d12f

Aliases

arxiv: q-bio/0409016 · arxiv_version: q-bio/0409016v1 · doi: 10.48550/arxiv.q-bio/0409016 · pith_short_12: 7JFDCOBUFRCS · pith_short_16: 7JFDCOBUFRCSLATR · pith_short_8: 7JFDCOBU

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/7JFDCOBUFRCSLATRT3PXJWIXKM \
  | 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: fa4a3138342c452582719edf74d917533bf35db06a2e22c5a9893b29c674d12f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "455b773b41ec101a68049ff5a6d5dc2d06f43eab468c8732e57306d66fad77ce",
    "cross_cats_sorted": [
      "q-bio.GN"
    ],
    "license": "",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2004-09-14T23:44:29Z",
    "title_canon_sha256": "3337febb513595c68a9b1be0e54c2d4464ad29b5e4196aa7f850948c91f67835"
  },
  "schema_version": "1.0",
  "source": {
    "id": "q-bio/0409016",
    "kind": "arxiv",
    "version": 1
  }
}