Pith Number

pith:ZKQ3JH3K

pith:2014:ZKQ3JH3KKTYT3UPAHXDPTVKIKW

not attested not anchored not stored refs pending

Vaccines, Contagion, and Social Networks

Elizabeth L. Ogburn, Tyler J. VanderWeele

arxiv:1403.1241 v1 · 2014-03-05 · stat.ME · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZKQ3JH3KKTYT3UPAHXDPTVKIKW}

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	2026-05-18T02:57:00.381020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caa1b49f6a54f13dd1e03dc6f9d54855b157121e5409023fc8f31e159284a829

Aliases

arxiv: 1403.1241 · arxiv_version: 1403.1241v1 · doi: 10.48550/arxiv.1403.1241 · pith_short_12: ZKQ3JH3KKTYT · pith_short_16: ZKQ3JH3KKTYT3UPA · pith_short_8: ZKQ3JH3K

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/ZKQ3JH3KKTYT3UPAHXDPTVKIKW \
  | 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: caa1b49f6a54f13dd1e03dc6f9d54855b157121e5409023fc8f31e159284a829

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64ceb9614be705e97448b721bd15606e2cff09938606fc70c1c0a20e61e9e7e3",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-03-05T20:09:32Z",
    "title_canon_sha256": "a7a3347c15cca9756712f7d2ab00eb46c1bc1b4874e47204a981924a644d2cc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1241",
    "kind": "arxiv",
    "version": 1
  }
}