Pith Number

pith:RFPQ5VDL

pith:2012:RFPQ5VDLFE5GH25II6MXD3QNGN

not attested not anchored not stored refs pending

Deterministic ants in labirynth -- information gained by map sharing

Janusz Malinowski, Krzysztof Ku{\l}akowski

arxiv:1206.2460 v1 · 2012-06-12 · physics.data-an · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RFPQ5VDLFE5GH25II6MXD3QNGN}

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	2026-05-18T01:56:59.483663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

895f0ed46b293a63eba8479971ee0d33457499c6afd0b3ae8d1588ca8a8f8eb2

Aliases

arxiv: 1206.2460 · arxiv_version: 1206.2460v1 · doi: 10.48550/arxiv.1206.2460 · pith_short_12: RFPQ5VDLFE5G · pith_short_16: RFPQ5VDLFE5GH25I · pith_short_8: RFPQ5VDL

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/RFPQ5VDLFE5GH25II6MXD3QNGN \
  | 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: 895f0ed46b293a63eba8479971ee0d33457499c6afd0b3ae8d1588ca8a8f8eb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5695143f400ca64ea31e311aff7845ecd0ca4c3be44f6b87d53152d5aa4c8ec3",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2012-06-12T08:34:52Z",
    "title_canon_sha256": "4d048d1a750274563a17ffbf626529d39d8ee676bf6eb7ba28e2dc76f635ee47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2460",
    "kind": "arxiv",
    "version": 1
  }
}