Pith Number

pith:OJMU2X3N

pith:2004:OJMU2X3NGEVIDP7BTD3V27J6HV

not attested not anchored not stored refs pending

Self-organized patterns and traffic flow in colonies of organisms: from bacteria and social insects to vertebrates

Andreas Schadschneider, Debashish Chowdhury, Katsuhiro Nishinari

arxiv:q-bio/0401006 v3 · 2004-01-06 · 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{OJMU2X3NGEVIDP7BTD3V27J6HV}

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	2026-07-04T14:45:08.577757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72594d5f6d312a81bfe198f75d7d3e3d40f0f53ad1d4d23fa00a058e1f7c091b

Aliases

arxiv: q-bio/0401006 · arxiv_version: q-bio/0401006v3 · doi: 10.48550/arxiv.q-bio/0401006 · pith_short_12: OJMU2X3NGEVI · pith_short_16: OJMU2X3NGEVIDP7B · pith_short_8: OJMU2X3N

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/OJMU2X3NGEVIDP7BTD3V27J6HV \
  | 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: 72594d5f6d312a81bfe198f75d7d3e3d40f0f53ad1d4d23fa00a058e1f7c091b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe9df875317b8ad7a6c929229d2840ffc620eeb3b5b24f83119f321990b83992",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2004-01-06T21:47:23Z",
    "title_canon_sha256": "90a3f77b009595e1d1940da2e9aea78039d32190857b2f4f464c91dd1760d51e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "q-bio/0401006",
    "kind": "arxiv",
    "version": 3
  }
}