Pith Number

pith:NC7IT7N3

pith:2012:NC7IT7N3O4BJF53DVLVGWIF2FN

not attested not anchored not stored refs pending

GobyWeb: simplified management and analysis of gene expression and DNA methylation sequencing data

Fabien Campagne, Kevin C. Dorff, Nyasha Chambwe, Rita Shaknovich, Zachary Zeno

arxiv:1211.6666 v1 · 2012-11-28 · 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{NC7IT7N3O4BJF53DVLVGWIF2FN}

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	2026-05-18T01:52:53.764923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68be89fdbb770292f763aaea6b20ba2b6602d694f45f434acc54e3a575960d20

Aliases

arxiv: 1211.6666 · arxiv_version: 1211.6666v1 · doi: 10.48550/arxiv.1211.6666 · pith_short_12: NC7IT7N3O4BJ · pith_short_16: NC7IT7N3O4BJF53D · pith_short_8: NC7IT7N3

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/NC7IT7N3O4BJF53DVLVGWIF2FN \
  | 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: 68be89fdbb770292f763aaea6b20ba2b6602d694f45f434acc54e3a575960d20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9a496b3dbc8cbff58e486a1a8b57a456ad0e9aa891e7903cf67f0698183b6fb",
    "cross_cats_sorted": [
      "q-bio.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2012-11-28T17:12:44Z",
    "title_canon_sha256": "556ec39d9b1e4ff70dc861f4eaa1205958445236d0f9a36f016085bbdafecf8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6666",
    "kind": "arxiv",
    "version": 1
  }
}