Pith Number

pith:O7QPMSQ6

pith:2025:O7QPMSQ6ZZ6VHN6VMCWWTJMDUO

not attested not anchored not stored refs pending

Probabilistic Programming with Sufficient Statistics for faster Bayesian Computation

Alejandra Avalos-Pacheco, Clemens Pichler, Jack Jewson

arxiv:2502.04990 v1 · 2025-02-07 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O7QPMSQ6ZZ6VHN6VMCWWTJMDUO}

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	2026-07-05T10:11:00.976481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77e0f64a1ece7d53b7d560ad69a583a39f3ae3a823bd5e87275fb9859b67ab23

Aliases

arxiv: 2502.04990 · arxiv_version: 2502.04990v1 · doi: 10.48550/arxiv.2502.04990 · pith_short_12: O7QPMSQ6ZZ6V · pith_short_16: O7QPMSQ6ZZ6VHN6V · pith_short_8: O7QPMSQ6

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/O7QPMSQ6ZZ6VHN6VMCWWTJMDUO \
  | 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: 77e0f64a1ece7d53b7d560ad69a583a39f3ae3a823bd5e87275fb9859b67ab23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "708d541b334fc28aace16fd23c17f25840d65a328017d37eab6f4f10ad79ff10",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2025-02-07T15:10:42Z",
    "title_canon_sha256": "a6cf3475223b6e84abddf3e180e140752f317539f4c1121155162859fa7ef8b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04990",
    "kind": "arxiv",
    "version": 1
  }
}