Pith Number

pith:WGLJIYMF

pith:2018:WGLJIYMFMDJKNFFPIG47RCRL3A

not attested not anchored not stored refs pending

Assessing the impact of non-vaccinators: quantifying the average length of infection chains in outbreaks of vaccine-preventable disease

Baltazar Espinoza, Fred Brauer, Linda J.S. Allen, Sherry Towers

arxiv:1812.06182 v1 · 2018-12-17 · q-bio.PE · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGLJIYMFMDJKNFFPIG47RCRL3A}

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	2026-05-17T23:58:12.935803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b19694618560d2a694af41b9f88a2bd807a1a5de16b2d2455ce0cc3185aebbeb

Aliases

arxiv: 1812.06182 · arxiv_version: 1812.06182v1 · doi: 10.48550/arxiv.1812.06182 · pith_short_12: WGLJIYMFMDJK · pith_short_16: WGLJIYMFMDJKNFFP · pith_short_8: WGLJIYMF

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/WGLJIYMFMDJKNFFPIG47RCRL3A \
  | 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: b19694618560d2a694af41b9f88a2bd807a1a5de16b2d2455ce0cc3185aebbeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4731af743badd6b768eebaab8cd0ccc7fa7cf6ced27229518090cdc2a70a48ad",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2018-12-17T16:27:42Z",
    "title_canon_sha256": "3f8ea003ca32a4a50386b6b307e75e0cf166bd1dd086929a183914c6485c571c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06182",
    "kind": "arxiv",
    "version": 1
  }
}