Pith Number

pith:OOHWWRXN

pith:2012:OOHWWRXNMQ667XAVFPKSO5SVKY

not attested not anchored not stored refs pending

Quantum Structure in Competing Lizard Communities

Barry Sinervo, Diederik Aerts, Jan Broekaert, Maciej Kuna, Marek Czachor, Sandro Sozzo

arxiv:1212.0109 v2 · 2012-12-01 · physics.bio-ph · q-bio.PE · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOHWWRXNMQ667XAVFPKSO5SVKY}

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	2026-05-18T01:23:39.237416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

738f6b46ed643defdc152bd52776555601a51069764b6bae82e5a6e3a40be902

Aliases

arxiv: 1212.0109 · arxiv_version: 1212.0109v2 · doi: 10.48550/arxiv.1212.0109 · pith_short_12: OOHWWRXNMQ66 · pith_short_16: OOHWWRXNMQ667XAV · pith_short_8: OOHWWRXN

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/OOHWWRXNMQ667XAVFPKSO5SVKY \
  | 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: 738f6b46ed643defdc152bd52776555601a51069764b6bae82e5a6e3a40be902

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "938f2a3c39e27d7e0331bef0fd197a0c8895ce75c64c7f30f1ac7b65aa75c83a",
    "cross_cats_sorted": [
      "q-bio.PE",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2012-12-01T13:14:30Z",
    "title_canon_sha256": "2fa41f2f8e31518a5e190ec7fcdbb5a30864a9a112896fa795d5feb570fc32d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0109",
    "kind": "arxiv",
    "version": 2
  }
}