Pith Number

pith:LYOHMXHW

pith:2019:LYOHMXHWPKVNORP7AWQBURQPHA

not attested not anchored not stored refs pending

Posterior Distribution for the Number of Clusters in Dirichlet Process Mixture Models

Chiao-Yu Yang, Eric Xia, Michael I. Jordan, Nhat Ho

arxiv:1905.09959 v2 · 2019-05-23 · stat.ML · cs.LG · math.ST · stat.TH

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LYOHMXHWPKVNORP7AWQBURQPHA}

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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.

Cited by

1 paper in Pith

Bayesian nonparametric Mallows model for clustering preference data

Receipt and verification

First computed	2026-07-05T01:43:54.485615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e1c765cf67aaad745ff05a01a460f381999a33195b28b3432d9af4e0504ce16

Aliases

arxiv: 1905.09959 · arxiv_version: 1905.09959v2 · doi: 10.48550/arxiv.1905.09959 · pith_short_12: LYOHMXHWPKVN · pith_short_16: LYOHMXHWPKVNORP7 · pith_short_8: LYOHMXHW

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/LYOHMXHWPKVNORP7AWQBURQPHA \
  | 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: 5e1c765cf67aaad745ff05a01a460f381999a33195b28b3432d9af4e0504ce16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07f85f1320ef038d442bf534be048dcf22e57a52e5617fe0fcee30efc63d950a",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-05-23T22:51:15Z",
    "title_canon_sha256": "799a5affd7cda3682e59f0e787a82768def84053a2ffee6e6d79d9ec5a2ea7c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09959",
    "kind": "arxiv",
    "version": 2
  }
}