Pith Number

pith:SDGLBDQI

pith:2013:SDGLBDQIZAVTB7Y6QWVPHW3VCP

not attested not anchored not stored refs pending

Efficient Approximations for the Marginal Likelihood of Incomplete Data Given a Bayesian Network

David Heckerman, David Maxwell Chickering

arxiv:1302.3567 v2 · 2013-02-13 · cs.LG · cs.AI · 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{SDGLBDQIZAVTB7Y6QWVPHW3VCP}

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	2026-05-18T02:07:32.392295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90ccb08e08c82b30ff1e85aaf3db7513cd6dd4f789677186432a0b1fdf5bde22

Aliases

arxiv: 1302.3567 · arxiv_version: 1302.3567v2 · doi: 10.48550/arxiv.1302.3567 · pith_short_12: SDGLBDQIZAVT · pith_short_16: SDGLBDQIZAVTB7Y6 · pith_short_8: SDGLBDQI

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/SDGLBDQIZAVTB7Y6QWVPHW3VCP \
  | 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: 90ccb08e08c82b30ff1e85aaf3db7513cd6dd4f789677186432a0b1fdf5bde22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ee54268ad67f02ad764e659fc4f5148a92c912f656a6f12bcc0208ef718ebc3",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-02-13T14:13:03Z",
    "title_canon_sha256": "60bf2f07dee1bb10bc8d592b9e2391eea1ea3a66aa69d3738f63af532567b890"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3567",
    "kind": "arxiv",
    "version": 2
  }
}