Pith Number

pith:T5QRHFGX

pith:2013:T5QRHFGX4QECK3I7W6G2RCAEGF

not attested not anchored not stored refs pending

Using New Data to Refine a Bayesian Network

Fahiem Bacchus, Wai Lam

arxiv:1302.6826 v1 · 2013-02-27 · 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{T5QRHFGX4QECK3I7W6G2RCAEGF}

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	2026-05-18T03:32:18.542894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f611394d7e408256d1fb78da88804315f7662be9efb6b42a67065df9c626655

Aliases

arxiv: 1302.6826 · arxiv_version: 1302.6826v1 · doi: 10.48550/arxiv.1302.6826 · pith_short_12: T5QRHFGX4QEC · pith_short_16: T5QRHFGX4QECK3I7 · pith_short_8: T5QRHFGX

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/T5QRHFGX4QECK3I7W6G2RCAEGF \
  | 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: 9f611394d7e408256d1fb78da88804315f7662be9efb6b42a67065df9c626655

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "709c14a69626a96dda32c4127092f2fec663271f66b3892b98a8124da80c319b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-02-27T14:17:54Z",
    "title_canon_sha256": "194b47b9b9ac11a704b745b92c65e335dcd4c3024900abaa15352cea1a5aa2e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6826",
    "kind": "arxiv",
    "version": 1
  }
}