Pith Number

pith:U34XNKYC

pith:2013:U34XNKYCMRXUTHUU3S73XRW6WW

not attested not anchored not stored refs pending

A note on a Bayesian nonparametric estimator of the discovery probability

Annalisa Cerquetti

arxiv:1304.1030 v1 · 2013-04-03 · math.ST · 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{U34XNKYCMRXUTHUU3S73XRW6WW}

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	2026-05-18T03:29:05.502418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6f976ab02646f499e94dcbfbbc6deb582205ea8b9be100666353e93ef0aa8e6

Aliases

arxiv: 1304.1030 · arxiv_version: 1304.1030v1 · doi: 10.48550/arxiv.1304.1030 · pith_short_12: U34XNKYCMRXU · pith_short_16: U34XNKYCMRXUTHUU · pith_short_8: U34XNKYC

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/U34XNKYCMRXUTHUU3S73XRW6WW \
  | 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: a6f976ab02646f499e94dcbfbbc6deb582205ea8b9be100666353e93ef0aa8e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45565a652a961cb89e73e135dbbdfc2e28780c922bef3ee9d986440fbbdd9079",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-04-03T17:47:43Z",
    "title_canon_sha256": "72405a790df885e44d1782806a02cf35a0e2d9ff4bd56eea60cd0515253b7b97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1030",
    "kind": "arxiv",
    "version": 1
  }
}