Pith Number

pith:DJNEZXRT

pith:2018:DJNEZXRTW25LNMTKA35YB4WAEP

not attested not anchored not stored refs pending

Bayesian optimization of the PC algorithm for learning Gaussian Bayesian networks

Concha Bielza, Daniel Hern\'andez-Lobato, Eduardo C. Garrido-Merch\'an, Irene C\'ordoba, Pedro Larra\~naga

arxiv:1806.11015 v1 · 2018-06-28 · cs.LG · 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{DJNEZXRTW25LNMTKA35YB4WAEP}

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	2026-07-05T00:08:22.655621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a5a4cde33b6bab6b26a06fb80f2c023c647713147233838f39d82e0a546ab58

Aliases

arxiv: 1806.11015 · arxiv_version: 1806.11015v1 · doi: 10.48550/arxiv.1806.11015 · pith_short_12: DJNEZXRTW25L · pith_short_16: DJNEZXRTW25LNMTK · pith_short_8: DJNEZXRT

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/DJNEZXRTW25LNMTKA35YB4WAEP \
  | 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: 1a5a4cde33b6bab6b26a06fb80f2c023c647713147233838f39d82e0a546ab58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "024959f9ce9f0991723bcb782d5f2a66bc01667bf2f59afdf2c225e7beff0759",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-06-28T14:44:22Z",
    "title_canon_sha256": "235c3a939722779bbd10e970e41fe748e5e25fde401ade1208d59ebe53b958d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.11015",
    "kind": "arxiv",
    "version": 1
  }
}