Pith Number

pith:ISDPPAPE

pith:2024:ISDPPAPEMEPRRXVFPU3D5E2H2L

not attested not anchored not stored refs pending

Scaling Hawkes processes to one million COVID-19 cases

Andrew J. Holbrook, Marc A. Suchard, Seyoon Ko

arxiv:2407.11349 v1 · 2024-07-16 · stat.CO · 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{ISDPPAPEMEPRRXVFPU3D5E2H2L}

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	2026-07-05T08:44:22.848515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4486f781e4611f18dea57d363e9347d2db6b161e764dc569689c7616b8b2f4a8

Aliases

arxiv: 2407.11349 · arxiv_version: 2407.11349v1 · doi: 10.48550/arxiv.2407.11349 · pith_short_12: ISDPPAPEMEPR · pith_short_16: ISDPPAPEMEPRRXVF · pith_short_8: ISDPPAPE

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/ISDPPAPEMEPRRXVFPU3D5E2H2L \
  | 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: 4486f781e4611f18dea57d363e9347d2db6b161e764dc569689c7616b8b2f4a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c367ad58ffeea81901b2293997b4bd012513b92385a18aecacc27d9dfac496e",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2024-07-16T03:33:29Z",
    "title_canon_sha256": "fe76cf8e2c9afc551828c7773c3d3ea3af2469e05a4d215e59341f49fa75c2bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.11349",
    "kind": "arxiv",
    "version": 1
  }
}