Pith Number

pith:W4LDCTWP

pith:2013:W4LDCTWP76LFQ4RNNYR6WYNYV6

not attested not anchored not stored refs pending

Advances in Bayesian Network Learning using Integer Programming

James Cussens, Mark Bartlett

arxiv:1309.6825 v2 · 2013-09-26 · 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{W4LDCTWP76LFQ4RNNYR6WYNYV6}

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	2026-05-18T02:20:47.733612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b716314ecfff9658722d6e23eb61b8afa43a0f9424d2a4e0e60bb5e5c892ce77

Aliases

arxiv: 1309.6825 · arxiv_version: 1309.6825v2 · doi: 10.48550/arxiv.1309.6825 · pith_short_12: W4LDCTWP76LF · pith_short_16: W4LDCTWP76LFQ4RN · pith_short_8: W4LDCTWP

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/W4LDCTWP76LFQ4RNNYR6WYNYV6 \
  | 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: b716314ecfff9658722d6e23eb61b8afa43a0f9424d2a4e0e60bb5e5c892ce77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aabeb2fbb8fdc503bac59aa88f9eeb4b00b5e97547d5731e2afe7ed7bede85c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-09-26T12:37:01Z",
    "title_canon_sha256": "37d04c3cd18cbaec87a243dfcdea6aa80504b08838f8680a7c788be7f26ff38f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6825",
    "kind": "arxiv",
    "version": 2
  }
}