Pith Number

pith:LPDEVB23

pith:2015:LPDEVB23EP2YN2TN2LRKU4UBWY

not attested not anchored not stored refs pending

Simultaneous Clustering and Model Selection for Multinomial Distribution: A Comparative Study

Julien Jacques, Julien Velcin, Md. Abul Hasnat, St\'ephane Bonnevay

arxiv:1505.02324 v2 · 2015-05-09 · cs.LG · stat.ME · 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{LPDEVB23EP2YN2TN2LRKU4UBWY}

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	2026-05-18T01:33:51.600407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bc64a875b23f586ea6dd2e2aa7281b607899eb0058bdc328c5177604812221f

Aliases

arxiv: 1505.02324 · arxiv_version: 1505.02324v2 · doi: 10.48550/arxiv.1505.02324 · pith_short_12: LPDEVB23EP2Y · pith_short_16: LPDEVB23EP2YN2TN · pith_short_8: LPDEVB23

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/LPDEVB23EP2YN2TN2LRKU4UBWY \
  | 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: 5bc64a875b23f586ea6dd2e2aa7281b607899eb0058bdc328c5177604812221f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ca23a3172a21c092e5345a20669a57cc1295421f8ab7cc6b78f69b2feaeeeba",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-05-09T22:29:40Z",
    "title_canon_sha256": "b73bb6d839bd5d39228262bf9a6131f44e8abec6053401c497d03c4716fd939c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02324",
    "kind": "arxiv",
    "version": 2
  }
}