Pith Number

pith:YE73NLTM

pith:2015:YE73NLTM3QNPIQLGPPASEMA5WY

not attested not anchored not stored refs pending

A message-passing approach for recurrent-state epidemic models on networks

Cristopher Moore, Munik Shrestha, Samuel V. Scarpino

arxiv:1505.02192 v1 · 2015-05-08 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YE73NLTM3QNPIQLGPPASEMA5WY}

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	2026-05-18T01:31:39.214864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c13fb6ae6cdc1af441667bc122301db61a879bc916bbaf841b9e2b0ff75967b4

Aliases

arxiv: 1505.02192 · arxiv_version: 1505.02192v1 · doi: 10.48550/arxiv.1505.02192 · pith_short_12: YE73NLTM3QNP · pith_short_16: YE73NLTM3QNPIQLG · pith_short_8: YE73NLTM

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/YE73NLTM3QNPIQLGPPASEMA5WY \
  | 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: c13fb6ae6cdc1af441667bc122301db61a879bc916bbaf841b9e2b0ff75967b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "881a36ebb07dd0fb21d0c1976899305399ef71f88e06eab3b1374530df113fb6",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-05-08T21:30:38Z",
    "title_canon_sha256": "89552309c957e9fc36410674fe0a654ab9286f27ab05191dedb9c7e99297289f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02192",
    "kind": "arxiv",
    "version": 1
  }
}