Pith Number

pith:H7OVKQVM

pith:2010:H7OVKQVMAMG433Y7TSSLQSN7A7

not attested not anchored not stored refs pending

Ito equations out of domino cellular automaton with efficiency parameters

Mariusz Bia{\l}ecki, Zbigniew Czechowski

arxiv:1101.0098 v1 · 2010-12-30 · nlin.CG · physics.data-an · physics.geo-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{H7OVKQVMAMG433Y7TSSLQSN7A7}

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	2026-05-18T03:57:50.640987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fdd5542ac030dcdef1f9ca4b849bf07eecd232800c27999ad6c46576c8bb70a

Aliases

arxiv: 1101.0098 · arxiv_version: 1101.0098v1 · doi: 10.48550/arxiv.1101.0098 · pith_short_12: H7OVKQVMAMG4 · pith_short_16: H7OVKQVMAMG433Y7 · pith_short_8: H7OVKQVM

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/H7OVKQVMAMG433Y7TSSLQSN7A7 \
  | 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: 3fdd5542ac030dcdef1f9ca4b849bf07eecd232800c27999ad6c46576c8bb70a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11e080b3c8ccd3e8b68811bdf6a5a3fb37b411dd22fa70acd44870480b9505c3",
    "cross_cats_sorted": [
      "physics.data-an",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CG",
    "submitted_at": "2010-12-30T15:42:09Z",
    "title_canon_sha256": "7d82c1da3bb278d6def15d88bda042d4d2edbf813ad62cc7b5a83eae03265ac1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0098",
    "kind": "arxiv",
    "version": 1
  }
}