Pith Number

pith:HBXRXWLJ

pith:2013:HBXRXWLJ6BSUUOMJWM74HCGBIY

not attested not anchored not stored refs pending

Learning Mixtures of DAG Models

Bo Thiesson, Christopher Meek, David Heckerman, David Maxwell Chickering

arxiv:1301.7415 v2 · 2013-01-30 · 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{HBXRXWLJ6BSUUOMJWM74HCGBIY}

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	2026-05-18T02:07:32.445508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

386f1bd969f0654a3989b33fc388c14609437ba546a13036fff4a5701609da13

Aliases

arxiv: 1301.7415 · arxiv_version: 1301.7415v2 · doi: 10.48550/arxiv.1301.7415 · pith_short_12: HBXRXWLJ6BSU · pith_short_16: HBXRXWLJ6BSUUOMJ · pith_short_8: HBXRXWLJ

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/HBXRXWLJ6BSUUOMJWM74HCGBIY \
  | 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: 386f1bd969f0654a3989b33fc388c14609437ba546a13036fff4a5701609da13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54d032959a1c10e8d36a298d4204f13d2c1f0781d34c34576523e49322c4f5f4",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-01-30T15:07:02Z",
    "title_canon_sha256": "e50542285ae6ee99103eac86fb2e39bf57a77a5e74491ab03b89df4df00e65a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7415",
    "kind": "arxiv",
    "version": 2
  }
}