Pith Number

pith:FPPOBJWK

pith:2013:FPPOBJWKZHYZWGYEIGQP2IKQKD

not attested not anchored not stored refs pending

Multi-cancer molecular signatures and their interrelationships

Dimitris Anastassiou, Hui Shen, Peter W. Laird, Tai-Hsien Ou Yang, the Cancer Genome Atlas Research Network, Wei-Yi Cheng

arxiv:1306.2584 v2 · 2013-06-11 · 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{FPPOBJWKZHYZWGYEIGQP2IKQKD}

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	2026-05-18T03:18:39.787086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bdee0a6cac9f19b1b0441a0fd215050c49b68c28c5ace17571cd11c3873c830

Aliases

arxiv: 1306.2584 · arxiv_version: 1306.2584v2 · doi: 10.48550/arxiv.1306.2584 · pith_short_12: FPPOBJWKZHYZ · pith_short_16: FPPOBJWKZHYZWGYE · pith_short_8: FPPOBJWK

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/FPPOBJWKZHYZWGYEIGQP2IKQKD \
  | 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: 2bdee0a6cac9f19b1b0441a0fd215050c49b68c28c5ace17571cd11c3873c830

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "058c8e59c6f2a67cc6cd1a367df31394e9c4001779f28afa00a5bc5a45d91c98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2013-06-11T17:07:17Z",
    "title_canon_sha256": "6aab5b94cb1fac545719482281183147ae752d3b14175ca68a12d2e5cabd3037"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2584",
    "kind": "arxiv",
    "version": 2
  }
}