Pith Number

pith:IL5XNDIT

pith:2011:IL5XNDITB2NODPIDFKH6RXXKCG

not attested not anchored not stored refs pending

Reproduction time statistics and segregation patterns in growing populations

Adnan Ali, Ell\'ak Somfai, Stefan Grosskinsky

arxiv:1111.2992 v2 · 2011-11-13 · 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{IL5XNDITB2NODPIDFKH6RXXKCG}

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	2026-05-18T01:37:45.059874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42fb768d130e9ae1bd032a8fe8deea119670a7fecb6ec9d1f8c04e42444be2b4

Aliases

arxiv: 1111.2992 · arxiv_version: 1111.2992v2 · doi: 10.48550/arxiv.1111.2992 · pith_short_12: IL5XNDITB2NO · pith_short_16: IL5XNDITB2NODPID · pith_short_8: IL5XNDIT

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/IL5XNDITB2NODPIDFKH6RXXKCG \
  | 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: 42fb768d130e9ae1bd032a8fe8deea119670a7fecb6ec9d1f8c04e42444be2b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7abc11621a3a533ddea5236ce4dd3e29d399922a613ff03a734f2e5db9eaa3a5",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2011-11-13T07:07:44Z",
    "title_canon_sha256": "87a453b0bdd308d6ad413fd1509a045b0dd58a0bc50a3d5242889bdef100c00d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2992",
    "kind": "arxiv",
    "version": 2
  }
}