Pith Number

pith:PM3DCLSU

pith:2013:PM3DCLSUGK5TXAUKZMIMDYEJWT

not attested not anchored not stored refs pending

Extinction times in the subcritical stochastic SIS logistic epidemic

Graham Brightwell, Malwina Luczak, Thomas House

arxiv:1312.7449 v4 · 2013-12-28 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PM3DCLSUGK5TXAUKZMIMDYEJWT}

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	2026-05-18T00:22:49.504119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b36312e5432bb3b828acb10c1e089b4e47286eff91ae04379666ad49ee57d1b

Aliases

arxiv: 1312.7449 · arxiv_version: 1312.7449v4 · doi: 10.48550/arxiv.1312.7449 · pith_short_12: PM3DCLSUGK5T · pith_short_16: PM3DCLSUGK5TXAUK · pith_short_8: PM3DCLSU

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/PM3DCLSUGK5TXAUKZMIMDYEJWT \
  | 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: 7b36312e5432bb3b828acb10c1e089b4e47286eff91ae04379666ad49ee57d1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bab23aba394f120741b7ca2e1098df88753020775c75d8c6e43423f7ab0072a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-12-28T16:49:27Z",
    "title_canon_sha256": "b34b39d668d3aaa0f4c68a4ac6b15c50593e4eb69778f70c7b6728bda1dc92be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7449",
    "kind": "arxiv",
    "version": 4
  }
}