Pith Number

pith:OOIQUZVJ

pith:2026:OOIQUZVJGOUX7PALQ7QYAK2NUT

not attested not anchored not stored refs pending

Corrected Integrated Laplace Approximation for Bayesian Inference in Latent Gaussian Models

Charles C. Margossian, Daniel R. Sheldon, Jinlin Lai

arxiv:2605.20345 v1 · 2026-05-19 · stat.ML · 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{OOIQUZVJGOUX7PALQ7QYAK2NUT}

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	2026-05-21T01:04:34.296497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73910a66a933a97fbc0b87e1802b4da4f4a09e597d1615b4291100e9d6b559f7

Aliases

arxiv: 2605.20345 · arxiv_version: 2605.20345v1 · doi: 10.48550/arxiv.2605.20345 · pith_short_12: OOIQUZVJGOUX · pith_short_16: OOIQUZVJGOUX7PAL · pith_short_8: OOIQUZVJ

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/OOIQUZVJGOUX7PALQ7QYAK2NUT \
  | 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: 73910a66a933a97fbc0b87e1802b4da4f4a09e597d1615b4291100e9d6b559f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef368e962d3890439d2f557895578807d10c0f65c87dea8daf0b058ea7ce37a0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-05-19T18:02:54Z",
    "title_canon_sha256": "2e61d7064d63a6c36309acf755cc5079661a3af79ce606e3d2f9cd878234460c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20345",
    "kind": "arxiv",
    "version": 1
  }
}