Pith Number

pith:EZPSFSSR

pith:2013:EZPSFSSROETD2UKLE3OJRG6KXY

not attested not anchored not stored refs pending

An Empirical Evaluation of a Randomized Algorithm for Probabilistic Inference

Gregory F. Cooper, R. Martin Chavez

arxiv:1304.1498 v1 · 2013-03-27 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EZPSFSSROETD2UKLE3OJRG6KXY}

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	2026-05-18T03:28:55.703390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

265f22ca5171263d514b26dc989bcabe2bfdec2d9c4f21dab80504205c2e0540

Aliases

arxiv: 1304.1498 · arxiv_version: 1304.1498v1 · doi: 10.48550/arxiv.1304.1498 · pith_short_12: EZPSFSSROETD · pith_short_16: EZPSFSSROETD2UKL · pith_short_8: EZPSFSSR

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/EZPSFSSROETD2UKLE3OJRG6KXY \
  | 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: 265f22ca5171263d514b26dc989bcabe2bfdec2d9c4f21dab80504205c2e0540

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49d40057e36599400e203c1d0a13f37ff521504718bb69e66883e32a8242e93e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-03-27T19:37:29Z",
    "title_canon_sha256": "da70a85dd15708cdac59ef2068dde4cdecfec0d9231f8c827e89c03797cad953"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1498",
    "kind": "arxiv",
    "version": 1
  }
}