Pith Number

pith:X65NMUCF

pith:2011:X65NMUCF6HDBMOAQS6IUL5CDJS

not attested not anchored not stored refs pending

A Deterministic Approach to the Synchronization of Cellular Automata

J. Garcia, P. Garcia

arxiv:1103.2119 v1 · 2011-03-10 · nlin.CD · nlin.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X65NMUCF6HDBMOAQS6IUL5CDJS}

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	2026-05-18T04:27:02.937351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfbad65045f1c6163810979145f4434ca66e67c43d630fa0f4ec5f1782a8cf2a

Aliases

arxiv: 1103.2119 · arxiv_version: 1103.2119v1 · doi: 10.48550/arxiv.1103.2119 · pith_short_12: X65NMUCF6HDB · pith_short_16: X65NMUCF6HDBMOAQ · pith_short_8: X65NMUCF

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/X65NMUCF6HDBMOAQS6IUL5CDJS \
  | 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: bfbad65045f1c6163810979145f4434ca66e67c43d630fa0f4ec5f1782a8cf2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf5db6d17584a0d486081dacb703bde70fa87d07718a570939853b4ee87b4d99",
    "cross_cats_sorted": [
      "nlin.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2011-03-10T20:37:44Z",
    "title_canon_sha256": "65b01cef18a7787d374fb9c185ab35c16094b8fb1ec8f52558f8c44f04f5b690"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2119",
    "kind": "arxiv",
    "version": 1
  }
}