Pith Number

pith:YV645Z73

pith:2011:YV645Z737I522JX24LCO75AT6V

not attested not anchored not stored refs pending

Chaotic Encryption Method Based on Life-Like Cellular Automata

Anderson G. Marco, Marina Jeaneth Machicao, Odemir M. Bruno

arxiv:1112.6326 v1 · 2011-12-29 · math.DS · cs.CR · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YV645Z737I522JX24LCO75AT6V}

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	2026-05-18T04:05:28.803514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c57dcee7fbfa3bad26fae2c4eff413f5553c01b9f4138b4cc339505a1f80f044

Aliases

arxiv: 1112.6326 · arxiv_version: 1112.6326v1 · doi: 10.48550/arxiv.1112.6326 · pith_short_12: YV645Z737I52 · pith_short_16: YV645Z737I522JX2 · pith_short_8: YV645Z73

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/YV645Z737I522JX24LCO75AT6V \
  | 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: c57dcee7fbfa3bad26fae2c4eff413f5553c01b9f4138b4cc339505a1f80f044

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f60830ff577bb1eb2b213c1c5a482ab687ad2be4f5b9ec6d890b028ab6b6b110",
    "cross_cats_sorted": [
      "cs.CR",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2011-12-29T15:23:09Z",
    "title_canon_sha256": "d095fd61cce08a079b69e85162a2cdc17eee527e60bb8dcd590035e50c59e123"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.6326",
    "kind": "arxiv",
    "version": 1
  }
}