Pith Number

pith:JRJKZ6CB

pith:2012:JRJKZ6CBJMX4YB5SKR2O4LMJHD

not attested not anchored not stored refs pending

A performance Analysis of the Game of Life based on parallel algorithm

Longfei Ma, Xue Chen, Zhouxiang Meng

arxiv:1209.4408 v1 · 2012-09-20 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JRJKZ6CBJMX4YB5SKR2O4LMJHD}

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	2026-05-18T03:45:11.821833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c52acf8414b2fcc07b25474ee2d8938e2b46aa1d06f05564382f767e8a5cdb9

Aliases

arxiv: 1209.4408 · arxiv_version: 1209.4408v1 · doi: 10.48550/arxiv.1209.4408 · pith_short_12: JRJKZ6CBJMX4 · pith_short_16: JRJKZ6CBJMX4YB5S · pith_short_8: JRJKZ6CB

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/JRJKZ6CBJMX4YB5SKR2O4LMJHD \
  | 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: 4c52acf8414b2fcc07b25474ee2d8938e2b46aa1d06f05564382f767e8a5cdb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c9945ca7395a387ea76e9fce5b0340e6a421e2d574358107c5028114bc3ef9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2012-09-20T02:12:03Z",
    "title_canon_sha256": "32bd9208ef9c7e5d95db08111fb68bd18b0a58084db945e09b96b6b32812f126"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4408",
    "kind": "arxiv",
    "version": 1
  }
}