Pith Number

pith:F7CJ4GUJ

pith:2016:F7CJ4GUJU3UZIVKLWMJM4F7AS2

not attested not anchored not stored refs pending

A stochastic model for speciation by mating preferences

Camille Coron, Charline Smadi, H\'el\`ene Leman, Manon Costa

arxiv:1603.01027 v3 · 2016-03-03 · q-bio.PE · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F7CJ4GUJU3UZIVKLWMJM4F7AS2}

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	2026-05-18T00:46:08.289142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fc49e1a89a6e994554bb312ce17e096bbce8aadef9ba1d56943ec03f26ea76d

Aliases

arxiv: 1603.01027 · arxiv_version: 1603.01027v3 · doi: 10.48550/arxiv.1603.01027 · pith_short_12: F7CJ4GUJU3UZ · pith_short_16: F7CJ4GUJU3UZIVKL · pith_short_8: F7CJ4GUJ

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/F7CJ4GUJU3UZIVKLWMJM4F7AS2 \
  | 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: 2fc49e1a89a6e994554bb312ce17e096bbce8aadef9ba1d56943ec03f26ea76d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97eaa2a299bafddf2497857886894c132184028be5c8e6d35268c6558b569f03",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2016-03-03T08:53:40Z",
    "title_canon_sha256": "7d5b4bc1f7f35a418a1f4be788b8fcb6628eafc7f3779c1ca4e72707962c4a54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01027",
    "kind": "arxiv",
    "version": 3
  }
}