Pith Number

pith:GVKSOO3O

pith:2014:GVKSOO3OSTD2SQV7FIITHFNYP6

not attested not anchored not stored refs pending

Beta-Negative Binomial Process and Exchangeable Random Partitions for Mixed-Membership Modeling

Mingyuan Zhou

arxiv:1410.7812 v2 · 2014-10-28 · 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{GVKSOO3OSTD2SQV7FIITHFNYP6}

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	2026-05-18T02:30:15.208027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3555273b6e94c7a942bf2a113395b87fa6ef26b0bff8ccea4f67ee5d065d55dd

Aliases

arxiv: 1410.7812 · arxiv_version: 1410.7812v2 · doi: 10.48550/arxiv.1410.7812 · pith_short_12: GVKSOO3OSTD2 · pith_short_16: GVKSOO3OSTD2SQV7 · pith_short_8: GVKSOO3O

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/GVKSOO3OSTD2SQV7FIITHFNYP6 \
  | 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: 3555273b6e94c7a942bf2a113395b87fa6ef26b0bff8ccea4f67ee5d065d55dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d3dd7ad392ab4c713fd18dac0f4067d55f7941009e705ca1b071a34dc48ceaa",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-10-28T21:08:39Z",
    "title_canon_sha256": "7289697fb9bce383259e3448ee68a05e976ff4a4144b7dc131605aa962a14632"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7812",
    "kind": "arxiv",
    "version": 2
  }
}