Pith Number

pith:W224GJV3

pith:2018:W224GJV3XRV4OYMQZQKNCUPSPJ

not attested not anchored not stored refs pending

Local risk perception enhances epidemic control

Jos\'e L. Herrera, Lauren Ancel Meyers

arxiv:1808.05911 v1 · 2018-08-17 · 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{W224GJV3XRV4OYMQZQKNCUPSPJ}

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	2026-05-18T00:07:51.689467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6b5c326bbbc6bc76190cc14d151f27a6d54356d558a6dd23bfa6b18ae565f09

Aliases

arxiv: 1808.05911 · arxiv_version: 1808.05911v1 · doi: 10.48550/arxiv.1808.05911 · pith_short_12: W224GJV3XRV4 · pith_short_16: W224GJV3XRV4OYMQ · pith_short_8: W224GJV3

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/W224GJV3XRV4OYMQZQKNCUPSPJ \
  | 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: b6b5c326bbbc6bc76190cc14d151f27a6d54356d558a6dd23bfa6b18ae565f09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47c4a1f7c4611dd3abf24fd341ac4dd439b0c73bb822982c785bc14ca5a2fba4",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-08-17T15:59:39Z",
    "title_canon_sha256": "4857a3ad5a59e003794cb812a23ee550c1015e04db49b74e86d4fe63e11593e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05911",
    "kind": "arxiv",
    "version": 1
  }
}