Pith Number

pith:A3YFMX4E

pith:2013:A3YFMX4EGJ4NFE77JMZQ73KJDB

not attested not anchored not stored refs pending

Mixture Approximations to Bayesian Networks

Michael Haft, Reimar Hofmann, Volker Tresp

arxiv:1301.6744 v1 · 2013-01-23 · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A3YFMX4EGJ4NFE77JMZQ73KJDB}

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	2026-05-18T03:35:12.524604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06f0565f843278d293ff4b330fed4918520ed3d93f024a72717f70e77edc17c4

Aliases

arxiv: 1301.6744 · arxiv_version: 1301.6744v1 · doi: 10.48550/arxiv.1301.6744 · pith_short_12: A3YFMX4EGJ4N · pith_short_16: A3YFMX4EGJ4NFE77 · pith_short_8: A3YFMX4E

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/A3YFMX4EGJ4NFE77JMZQ73KJDB \
  | 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: 06f0565f843278d293ff4b330fed4918520ed3d93f024a72717f70e77edc17c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac85ba126bdc141ac1f562c4ecd23fb65afeceb950d81967146ec6db1358e171",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-01-23T16:01:18Z",
    "title_canon_sha256": "e4171736e8da898191abe71ead32c483dc33abc53aba187b28515ce34edbdd99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6744",
    "kind": "arxiv",
    "version": 1
  }
}