Pith Number

pith:Y7NALHCJ

pith:2022:Y7NALHCJD336WGGATBKRY7SE2K

not attested not anchored not stored refs pending

Intrinsic Randomness in Epidemic Modelling Beyond Statistical Uncertainty

Charles Whittaker, Christian Morgenstern, Christl A. Donnelly, Daniel J. Laydon, Joseph Penn, Matthew J. Penn, Mikko S. Pakkanen, Oliver Ratmann, Samir Bhatt, Swapnil Mishra

arxiv:2210.14221 v2 · 2022-10-25 · q-bio.PE · math.PR · math.ST · stat.AP · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y7NALHCJD336WGGATBKRY7SE2K}

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	2026-07-05T06:18:36.795299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7da059c491ef7eb18c098551c7e44d28d33860fc7a2d0e1ce92e3ce09b16cfb

Aliases

arxiv: 2210.14221 · arxiv_version: 2210.14221v2 · doi: 10.48550/arxiv.2210.14221 · pith_short_12: Y7NALHCJD336 · pith_short_16: Y7NALHCJD336WGGA · pith_short_8: Y7NALHCJ

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/Y7NALHCJD336WGGATBKRY7SE2K \
  | 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: c7da059c491ef7eb18c098551c7e44d28d33860fc7a2d0e1ce92e3ce09b16cfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cf7251f63cd334dcd495f426b2c05d8f5afd7afc968e137c12bf33f6b175e8c",
    "cross_cats_sorted": [
      "math.PR",
      "math.ST",
      "stat.AP",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2022-10-25T17:59:44Z",
    "title_canon_sha256": "d5fc9a1c07becc29d985ee5dab8c74fc7a4dec4ebe9013cfdb62a93595229ee7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.14221",
    "kind": "arxiv",
    "version": 2
  }
}