Pith Number

pith:U34OY6Y7

pith:2014:U34OY6Y7V32FBEGNEPZKEXKZYF

not attested not anchored not stored refs pending

Collapsed Variational Bayes Inference of Infinite Relational Model

Issei Sato, Katsuhiko Ishiguro, Naonori Ueda

arxiv:1409.4757 v1 · 2014-09-16 · 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{U34OY6Y7V32FBEGNEPZKEXKZYF}

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	2026-05-18T02:42:38.716359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6f8ec7b1faef45090cd23f2a25d59c15669d927dc09ea81b8c449aeed764baa

Aliases

arxiv: 1409.4757 · arxiv_version: 1409.4757v1 · doi: 10.48550/arxiv.1409.4757 · pith_short_12: U34OY6Y7V32F · pith_short_16: U34OY6Y7V32FBEGN · pith_short_8: U34OY6Y7

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/U34OY6Y7V32FBEGNEPZKEXKZYF \
  | 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: a6f8ec7b1faef45090cd23f2a25d59c15669d927dc09ea81b8c449aeed764baa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88390b370df6a3ab2dd7d0f976e8825e0e4ebf20dda1bf18d4bce976c9ada618",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-09-16T08:06:36Z",
    "title_canon_sha256": "f7fdbdc2816cd95c4a45f8a472e91f2d9d837cd55fbc09244b0ca462801ca862"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4757",
    "kind": "arxiv",
    "version": 1
  }
}