Pith Number

pith:62WJTIFX

pith:2015:62WJTIFXNXLVEOUAS26R5W363U

not attested not anchored not stored refs pending

Looking-backward probabilities for Gibbs-type exchangeable random partitions

Lorenzo Trippa, Sergio Bacallado, Stefano Favaro

arxiv:1504.00828 v1 · 2015-04-03 · 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{62WJTIFXNXLVEOUAS26R5W363U}

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	2026-05-18T02:19:36.956444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6ac99a0b76dd7523a8096bd1edb7edd19ac59a431643c4460d94d59aeef9b6b

Aliases

arxiv: 1504.00828 · arxiv_version: 1504.00828v1 · doi: 10.48550/arxiv.1504.00828 · pith_short_12: 62WJTIFXNXLV · pith_short_16: 62WJTIFXNXLVEOUA · pith_short_8: 62WJTIFX

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/62WJTIFXNXLVEOUAS26R5W363U \
  | 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: f6ac99a0b76dd7523a8096bd1edb7edd19ac59a431643c4460d94d59aeef9b6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eec9b523c55865e825b72fc92d3d2971838f284007812aae4ce477581b60b9b6",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-04-03T12:17:06Z",
    "title_canon_sha256": "f42e08933637d58c10762f90dd5d107be3dd2eceee47c2e9cd689d83b1700b66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00828",
    "kind": "arxiv",
    "version": 1
  }
}