Pith Number

pith:ESPJQST2

pith:2004:ESPJQST23CAASCWZ7LPZQ4XEYT

not attested not anchored not stored refs pending

A Generalized Epidemic Process and Tricritical Dynamic Percolation

Hans-Karl Janssen, Martin Mueller, Olaf Stenull

arxiv:cond-mat/0404167 v2 · 2004-04-07 · cond-mat.stat-mech · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ESPJQST23CAASCWZ7LPZQ4XEYT}

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	2026-07-04T16:46:03.509880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

249e984a7ad880090ad9fadf9872e4c4fc026f050345ce2f2706bb1b06991c21

Aliases

arxiv: cond-mat/0404167 · arxiv_version: cond-mat/0404167v2 · doi: 10.48550/arxiv.cond-mat/0404167 · pith_short_12: ESPJQST23CAA · pith_short_16: ESPJQST23CAASCWZ · pith_short_8: ESPJQST2

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/ESPJQST23CAASCWZ7LPZQ4XEYT \
  | 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: 249e984a7ad880090ad9fadf9872e4c4fc026f050345ce2f2706bb1b06991c21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdc1ed22bf7d0596aae8dbc2ba58e8ccf6e607a7e442fb32dfa6051130719ddf",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2004-04-07T13:13:49Z",
    "title_canon_sha256": "894aa70986e7da13cac7e94e59e7940786f8edb6d8ff201e66b855c57054ff98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0404167",
    "kind": "arxiv",
    "version": 2
  }
}