Pith Number

pith:J4EN6TDQ

pith:2009:J4EN6TDQ44XRJOBTWNVYIESS7J

not attested not anchored not stored refs pending

Phase Transition in a Stochastic Forest Fire Model and Effects of the Definition of Neighbourhood

Klaus Lichtenegger, Wilhelm Schappacher

arxiv:0902.3680 v1 · 2009-02-23 · nlin.CG · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J4EN6TDQ44XRJOBTWNVYIESS7J}

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	2026-05-18T02:14:46.639669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f08df4c70e72f14b833b36b841252fa7306cfa77a0d52f77482feb2dffc0b39

Aliases

arxiv: 0902.3680 · arxiv_version: 0902.3680v1 · doi: 10.48550/arxiv.0902.3680 · pith_short_12: J4EN6TDQ44XR · pith_short_16: J4EN6TDQ44XRJOBT · pith_short_8: J4EN6TDQ

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/J4EN6TDQ44XRJOBTWNVYIESS7J \
  | 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: 4f08df4c70e72f14b833b36b841252fa7306cfa77a0d52f77482feb2dffc0b39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e07d31d811ec00d8584ea318d15f16fd1310dd9b7866a2b6750eaaf755733690",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CG",
    "submitted_at": "2009-02-23T16:40:29Z",
    "title_canon_sha256": "7792654517bb028a436d43be7e5ccbe31e8283ed7f8c840c9334d0c980d451a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.3680",
    "kind": "arxiv",
    "version": 1
  }
}