Pith Number

pith:OXHYEAY7

pith:2018:OXHYEAY7KUUC3ZICL3HFU7NXZ5

not attested not anchored not stored refs pending

Robust Bayesian Model Selection for Variable Clustering with the Gaussian Graphical Model

Akiko Takeda, Daniel Andrade, Kenji Fukumizu

arxiv:1806.05924 v1 · 2018-06-15 · stat.AP · stat.CO · 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{OXHYEAY7KUUC3ZICL3HFU7NXZ5}

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	2026-05-18T00:13:09.014120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75cf82031f55282de5025ece5a7db7cf424c6b0df133341c7845e745d35464ff

Aliases

arxiv: 1806.05924 · arxiv_version: 1806.05924v1 · doi: 10.48550/arxiv.1806.05924 · pith_short_12: OXHYEAY7KUUC · pith_short_16: OXHYEAY7KUUC3ZIC · pith_short_8: OXHYEAY7

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/OXHYEAY7KUUC3ZICL3HFU7NXZ5 \
  | 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: 75cf82031f55282de5025ece5a7db7cf424c6b0df133341c7845e745d35464ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15e08ba7a6abc8918a04cee790bd172bbe429271054cd1bbbe10b53b490bf56a",
    "cross_cats_sorted": [
      "stat.CO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-06-15T12:06:03Z",
    "title_canon_sha256": "44112f821618261b2c88b3c07475e4089bb153ed7eca85e1af75daf297846e97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05924",
    "kind": "arxiv",
    "version": 1
  }
}