Pith Number

pith:JRBR6CSF

pith:1997:JRBR6CSFO7TC64FDQZSMDY6C7M

not attested not anchored not stored refs pending

Two-lane traffic rules for cellular automata: A systematic approach

Dietrich E Wolf, Kai Nagel, Patrice Simon, Peter Wagner

arxiv:cond-mat/9712196 v1 · 1997-12-18 · cond-mat.stat-mech · adap-org · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JRBR6CSFO7TC64FDQZSMDY6C7M}

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	2026-07-04T16:04:28.504448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c431f0a4577e62f70a38664c1e3c2fb0b8724d9b029a5c2664bcfc714d10b03

Aliases

arxiv: cond-mat/9712196 · arxiv_version: cond-mat/9712196v1 · doi: 10.48550/arxiv.cond-mat/9712196 · pith_short_12: JRBR6CSFO7TC · pith_short_16: JRBR6CSFO7TC64FD · pith_short_8: JRBR6CSF

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/JRBR6CSFO7TC64FDQZSMDY6C7M \
  | 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: 4c431f0a4577e62f70a38664c1e3c2fb0b8724d9b029a5c2664bcfc714d10b03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "880bfecdccda7cb7b9554ff35fa4fcdcc8376d1f46d650d5b0755c0eb2c55ee8",
    "cross_cats_sorted": [
      "adap-org",
      "nlin.AO"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "1997-12-18T01:44:31Z",
    "title_canon_sha256": "fa1c15550eff9a5eb2da3f617accd84cff8f1ee5c837e28aa5f47eb6ec1dd88e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9712196",
    "kind": "arxiv",
    "version": 1
  }
}