Pith Number

pith:O7GETASW

pith:2019:O7GETASWBC727XIDWAGLHBDKE6

not attested not anchored not stored refs pending

Efficient vaccination strategies for epidemic control using network information

Ashley McKhann, Guy Harling, Jukka-Pekka Onnela, Sixing Chen, Yingrui Yang

arxiv:1903.07503 v1 · 2019-03-18 · stat.AP · 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{O7GETASWBC727XIDWAGLHBDKE6}

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	2026-05-17T23:51:01.236807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77cc49825608bfafdd03b00cb3846a2790f2d4ebc387e8d6b212df10df849644

Aliases

arxiv: 1903.07503 · arxiv_version: 1903.07503v1 · doi: 10.48550/arxiv.1903.07503 · pith_short_12: O7GETASWBC72 · pith_short_16: O7GETASWBC727XID · pith_short_8: O7GETASW

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/O7GETASWBC727XIDWAGLHBDKE6 \
  | 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: 77cc49825608bfafdd03b00cb3846a2790f2d4ebc387e8d6b212df10df849644

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "963b5432817757cd47ca0a7b8a38ee4593ca5413ec92c226a02236985ada18a4",
    "cross_cats_sorted": [
      "physics.soc-ph",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-03-18T15:22:09Z",
    "title_canon_sha256": "d14fb083d8a1a9cddbfc110b8fb5e27b7658b17bf652c808763a236c07ea9ead"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07503",
    "kind": "arxiv",
    "version": 1
  }
}