Pith Number

pith:K4UV25H7

pith:2018:K4UV25H7JWKUUCSPKSHOJVGFNP

not attested not anchored not stored refs pending

Multiple outbreaks in epidemic spreading with local vaccination and limited vaccines

L. A. Braunstein, L. G. Alvarez-Zuzek, M. A. Di Muro, S. Havlin

arxiv:1805.01564 v3 · 2018-05-03 · physics.soc-ph · 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{K4UV25H7JWKUUCSPKSHOJVGFNP}

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	2026-05-18T00:07:40.459433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57295d74ff4d954a0a4f548ee4d4c56bc38cc9d1c794b0848372111733e57106

Aliases

arxiv: 1805.01564 · arxiv_version: 1805.01564v3 · doi: 10.48550/arxiv.1805.01564 · pith_short_12: K4UV25H7JWKU · pith_short_16: K4UV25H7JWKUUCSP · pith_short_8: K4UV25H7

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/K4UV25H7JWKUUCSPKSHOJVGFNP \
  | 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: 57295d74ff4d954a0a4f548ee4d4c56bc38cc9d1c794b0848372111733e57106

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7767f881cfc3b4f72ec0c1c6dd251ad879543e6af81342a9730e336ec1accaf",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-05-03T22:51:35Z",
    "title_canon_sha256": "f918c44652f0668445050019fc4b09dc1bfe52d68ae71fe4cd255c72b14f25a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01564",
    "kind": "arxiv",
    "version": 3
  }
}