Pith Number

pith:FTL4ERUA

pith:2012:FTL4ERUAZCL4EMN4DTXZBIICIM

not attested not anchored not stored refs pending

Improving the Scalability of Optimal Bayesian Network Learning with External-Memory Frontier Breadth-First Branch and Bound Search

Brandon Malone, Changhe Yuan, Eric A. Hansen, Susan Bridges

arxiv:1202.3744 v1 · 2012-02-14 · 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{FTL4ERUAZCL4EMN4DTXZBIICIM}

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	2026-05-18T04:02:03.141593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cd7c24680c897c231bc1cef90a102430c1a2b7646a3f545732e6265b0ea516f

Aliases

arxiv: 1202.3744 · arxiv_version: 1202.3744v1 · doi: 10.48550/arxiv.1202.3744 · pith_short_12: FTL4ERUAZCL4 · pith_short_16: FTL4ERUAZCL4EMN4 · pith_short_8: FTL4ERUA

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/FTL4ERUAZCL4EMN4DTXZBIICIM \
  | 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: 2cd7c24680c897c231bc1cef90a102430c1a2b7646a3f545732e6265b0ea516f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "389c56b772d2876cf18073018c5528e068cc267784fc3ae65a14c4676155c3fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-02-14T16:41:17Z",
    "title_canon_sha256": "fc7a6fdc9d11697fd2606eb78a7c76784e6ca9db04d22cfa2b9a5ee0f34fb437"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3744",
    "kind": "arxiv",
    "version": 1
  }
}