Pith Number

pith:ZQP7M26Q

pith:2008:ZQP7M26QHE2IG2XHUA7SHFAYVC

not attested not anchored not stored refs pending

Extinction of an infectious disease: a large fluctuation in a non-equilibrium system

Alex Kamenev, Baruch Meerson

arxiv:0801.4900 v2 · 2008-01-31 · 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{ZQP7M26QHE2IG2XHUA7SHFAYVC}

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	2026-05-18T02:45:49.969361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc1ff66bd03934836ae7a03f239418a8b52d31371397b6093626024860cdce12

Aliases

arxiv: 0801.4900 · arxiv_version: 0801.4900v2 · doi: 10.48550/arxiv.0801.4900 · pith_short_12: ZQP7M26QHE2I · pith_short_16: ZQP7M26QHE2IG2XH · pith_short_8: ZQP7M26Q

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/ZQP7M26QHE2IG2XHUA7SHFAYVC \
  | 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: cc1ff66bd03934836ae7a03f239418a8b52d31371397b6093626024860cdce12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c84b8f54d2f5679ba9d492a68ec31a4b0762964bb93fa45f4a70cdecbef1cac",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2008-01-31T15:39:10Z",
    "title_canon_sha256": "74c9ce2ba7fe69c6cc75d3d3611407c8538df746e6a76ef641644e8fa4e7b734"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.4900",
    "kind": "arxiv",
    "version": 2
  }
}