Pith Number

pith:QYC7HME4

pith:2026:QYC7HME4FYA3R2GBMLXKBPSNEX

not attested not anchored not stored refs pending

Variational Bayes and Truncation approximations for Enriched Dirichlet process mixtures

Michael J. Daniels, Somnath Bhadra

arxiv:2603.12427 v2 · 2026-03-12 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QYC7HME4FYA3R2GBMLXKBPSNEX}

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	2026-06-05T00:13:45.830101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8605f3b09c2e01b8e8c162eea0be4d25dbb148e81972dd0ac998a3cfac10044f

Aliases

arxiv: 2603.12427 · arxiv_version: 2603.12427v2 · doi: 10.48550/arxiv.2603.12427 · pith_short_12: QYC7HME4FYA3 · pith_short_16: QYC7HME4FYA3R2GB · pith_short_8: QYC7HME4

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/QYC7HME4FYA3R2GBMLXKBPSNEX \
  | 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: 8605f3b09c2e01b8e8c162eea0be4d25dbb148e81972dd0ac998a3cfac10044f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5cc705ed3c372ff4b59c95a8954c3145ed056f339ed0de27b9e230140c81603",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-03-12T20:20:18Z",
    "title_canon_sha256": "47529fe40c49930d5cb77976b55d803db4cadee4f582c60124b4cf8539265f03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.12427",
    "kind": "arxiv",
    "version": 2
  }
}