Pith Number

pith:G7K4DTSG

pith:2007:G7K4DTSGZRRIA4HI3ONHAZHGMP

not attested not anchored not stored refs pending

Stability in random Boolean cellular automata on the integer lattice

A. Fey, F.M. Dekking, L. van Driel

arxiv:0704.2183 v3 · 2007-04-17 · math.PR · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7K4DTSGZRRIA4HI3ONHAZHGMP}

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	2026-05-18T04:32:00.893942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37d5c1ce46cc628070e8db9a7064e663ce8b777d886dab16589846b866df788a

Aliases

arxiv: 0704.2183 · arxiv_version: 0704.2183v3 · doi: 10.48550/arxiv.0704.2183 · pith_short_12: G7K4DTSGZRRI · pith_short_16: G7K4DTSGZRRIA4HI · pith_short_8: G7K4DTSG

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/G7K4DTSGZRRIA4HI3ONHAZHGMP \
  | 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: 37d5c1ce46cc628070e8db9a7064e663ce8b777d886dab16589846b866df788a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "488925bffc8e195875e45e5c1e6f584886ab3cc92330e5d1b94b73553553a239",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "",
    "primary_cat": "math.PR",
    "submitted_at": "2007-04-17T15:37:32Z",
    "title_canon_sha256": "1d7ee14608131840234858942db0edad8eddf44360faceee7d8799c7ad10fdac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.2183",
    "kind": "arxiv",
    "version": 3
  }
}