Pith Number

pith:4SCVUOFU

pith:2018:4SCVUOFUP5II3IAB7MRGIU5QCD

not attested not anchored not stored refs pending

Analysing Multiple Epidemic Data Sources

Anne M. Presanis, Daniela De Angelis

arxiv:1808.04312 v1 · 2018-08-13 · stat.ME · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SCVUOFUP5II3IAB7MRGIU5QCD}

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	2026-05-18T00:08:16.729409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4855a38b47f508da001fb226453b010ffa11fe38e5bd5c7d5aadb42d710c367

Aliases

arxiv: 1808.04312 · arxiv_version: 1808.04312v1 · doi: 10.48550/arxiv.1808.04312 · pith_short_12: 4SCVUOFUP5II · pith_short_16: 4SCVUOFUP5II3IAB · pith_short_8: 4SCVUOFU

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/4SCVUOFUP5II3IAB7MRGIU5QCD \
  | 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: e4855a38b47f508da001fb226453b010ffa11fe38e5bd5c7d5aadb42d710c367

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a06373d1449d2e1e0794d29763f058932ae07fdc6c2e00c82d9451e18424a87",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-08-13T16:12:59Z",
    "title_canon_sha256": "d00ca2bb6b2af2b6b13eef891d0f9d42766b606261cdc43c7361463046927ddd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04312",
    "kind": "arxiv",
    "version": 1
  }
}