Pith Number

pith:XMDH2NBW

pith:2022:XMDH2NBWUOCVCKDVLMKZF2MCOB

not attested not anchored not stored refs pending

Bayesian Model Selection, the Marginal Likelihood, and Generalization

Andrew Gordon Wilson, Gregory Benton, Micah Goldblum, Pavel Izmailov, Sanae Lotfi

arxiv:2202.11678 v3 · 2022-02-23 · 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{XMDH2NBWUOCVCKDVLMKZF2MCOB}

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.

Cited by

1 paper in Pith

Cold giant discoveries from a joint radial-velocity and astrometry framework

Receipt and verification

First computed	2026-07-05T06:05:56.660943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb067d3436a3855128755b1592e982704367c2ed620569e2204f07f1ebc79e7f

Aliases

arxiv: 2202.11678 · arxiv_version: 2202.11678v3 · doi: 10.48550/arxiv.2202.11678 · pith_short_12: XMDH2NBWUOCV · pith_short_16: XMDH2NBWUOCVCKDV · pith_short_8: XMDH2NBW

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/XMDH2NBWUOCVCKDVLMKZF2MCOB \
  | 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: bb067d3436a3855128755b1592e982704367c2ed620569e2204f07f1ebc79e7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04877529cb33051ecd060584bb808c339e64faee00a8bbb2fbf8215f0bd1bb20",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-02-23T18:38:16Z",
    "title_canon_sha256": "20347d346d2e03cb57f8255b360b23e02dab9b8ae79ff43e910cd1af948474d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.11678",
    "kind": "arxiv",
    "version": 3
  }
}