Pith Number

pith:QI25KU75

pith:2013:QI25KU75TEONZ3Y7QFBR26JB6C

not attested not anchored not stored refs pending

ClusterCluster: Parallel Markov Chain Monte Carlo for Dirichlet Process Mixtures

Dan Lovell, Jonathan Malmaud, Ryan P. Adams, Vikash K. Mansinghka

arxiv:1304.2302 v1 · 2013-04-08 · stat.ML · cs.DC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QI25KU75TEONZ3Y7QFBR26JB6C}

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	2026-05-18T03:28:43.473641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8235d553fd991cdcef1f81431d7921f0bc9737dcfe4de2b197daea11deb7c982

Aliases

arxiv: 1304.2302 · arxiv_version: 1304.2302v1 · doi: 10.48550/arxiv.1304.2302 · pith_short_12: QI25KU75TEON · pith_short_16: QI25KU75TEONZ3Y7 · pith_short_8: QI25KU75

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/QI25KU75TEONZ3Y7QFBR26JB6C \
  | 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: 8235d553fd991cdcef1f81431d7921f0bc9737dcfe4de2b197daea11deb7c982

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92916bbe57e5481fe27bfd84904b0babbf926c4229fa0370370e3fc2360621f6",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-04-08T18:34:32Z",
    "title_canon_sha256": "847bef8d5c44c80caa54097fc160af12ba9eaca20002cc632dfa1d75db28a975"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2302",
    "kind": "arxiv",
    "version": 1
  }
}