Pith Number

pith:UALQPXVS

pith:2015:UALQPXVS4322VUA62AZ7AANA4E

not attested not anchored not stored refs pending

Informations in models of evolutionary dynamics

Olivier Rivoire

arxiv:1504.07761 v1 · 2015-04-29 · q-bio.PE · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UALQPXVS4322VUA62AZ7AANA4E}

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	2026-05-18T01:18:47.149864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a01707deb2e6f5aad01ed033f001a0e12b7c87632c9ab015a43bfbb9b9277ba0

Aliases

arxiv: 1504.07761 · arxiv_version: 1504.07761v1 · doi: 10.48550/arxiv.1504.07761 · pith_short_12: UALQPXVS4322 · pith_short_16: UALQPXVS4322VUA6 · pith_short_8: UALQPXVS

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/UALQPXVS4322VUA62AZ7AANA4E \
  | 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: a01707deb2e6f5aad01ed033f001a0e12b7c87632c9ab015a43bfbb9b9277ba0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7795fc0d3399ca80989af0c1348c3dd8dcb42bb40f7728d59839112c0159be73",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2015-04-29T08:28:45Z",
    "title_canon_sha256": "c52d9804809af96fe8ca5d946ca1b72c91be70afc28e331ead8c6f731a737208"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07761",
    "kind": "arxiv",
    "version": 1
  }
}