Pith Number

pith:O2VSPHZQ

pith:2012:O2VSPHZQMAKLMKOOPXI44KOVVO

not attested not anchored not stored refs pending

A Widely Applicable Bayesian Information Criterion

Sumio Watanabe

arxiv:1208.6338 v1 · 2012-08-31 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2VSPHZQMAKLMKOOPXI44KOVVO}

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	2026-05-18T03:46:33.646362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76ab279f306014b629ce7dd1ce29d5ab97e884a2f5400b40caed090393b940f0

Aliases

arxiv: 1208.6338 · arxiv_version: 1208.6338v1 · doi: 10.48550/arxiv.1208.6338 · pith_short_12: O2VSPHZQMAKL · pith_short_16: O2VSPHZQMAKLMKOO · pith_short_8: O2VSPHZQ

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/O2VSPHZQMAKLMKOOPXI44KOVVO \
  | 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: 76ab279f306014b629ce7dd1ce29d5ab97e884a2f5400b40caed090393b940f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9926f723794a726a9ab1e42d36fc4e4c13aeb3fd5eb393a7d5a50c3f9ccf20cc",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-08-31T00:31:34Z",
    "title_canon_sha256": "7894bc7a18dd1ba568b8a89c12c990526ade583f2d93f0cc0a8e9000302ecf92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6338",
    "kind": "arxiv",
    "version": 1
  }
}