Pith Number

pith:37P7CTHQ

pith:2012:37P7CTHQI5CGA4OXZVC4QGDITZ

not attested not anchored not stored refs pending

Towards Swarm Calculus: Urn Models of Collective Decisions and Universal Properties of Swarm Performance

Heiko Hamann

arxiv:1210.6539 v3 · 2012-10-24 · cs.NE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{37P7CTHQI5CGA4OXZVC4QGDITZ}

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	2026-05-18T03:30:41.585053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfdff14cf047446071d7cd45c818689e77ecc7293c0900cd134227b1519612c1

Aliases

arxiv: 1210.6539 · arxiv_version: 1210.6539v3 · doi: 10.48550/arxiv.1210.6539 · pith_short_12: 37P7CTHQI5CG · pith_short_16: 37P7CTHQI5CGA4OX · pith_short_8: 37P7CTHQ

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/37P7CTHQI5CGA4OXZVC4QGDITZ \
  | 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: dfdff14cf047446071d7cd45c818689e77ecc7293c0900cd134227b1519612c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35fa59eff39eb075f9fd13fa72b6a8839750a839f9f0fb5ef0c73fc056527206",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2012-10-24T14:18:26Z",
    "title_canon_sha256": "e62793250ec246326f9d4da33bdfaf0c41eb633f2d0dbde2305f5160f2c795a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6539",
    "kind": "arxiv",
    "version": 3
  }
}