Pith Number

pith:Z4XI233F

pith:2020:Z4XI233FBKYUH635Z5NKQ7NXFV

not attested not anchored not stored refs pending

Learning Bayesian Networks that enable full propagation of evidence

Anthony Constantinou

arxiv:2004.04571 v2 · 2020-04-09 · 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{Z4XI233FBKYUH635Z5NKQ7NXFV}

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	2026-07-05T01:08:12.792377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf2e8d6f650ab143fb7dcf5aa87db72d7d8ad8794a2e63882c06daab2742e89d

Aliases

arxiv: 2004.04571 · arxiv_version: 2004.04571v2 · doi: 10.48550/arxiv.2004.04571 · pith_short_12: Z4XI233FBKYU · pith_short_16: Z4XI233FBKYUH635 · pith_short_8: Z4XI233F

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/Z4XI233FBKYUH635Z5NKQ7NXFV \
  | 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: cf2e8d6f650ab143fb7dcf5aa87db72d7d8ad8794a2e63882c06daab2742e89d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49336836e5786f156c6ec252ba6f471e2861c1d7b4d6c6208c0cea06031e842f",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-04-09T14:44:11Z",
    "title_canon_sha256": "2d7af801e2cdd3a8ace764da882dda44eff7c4423446b1f5137ebbf624a814d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.04571",
    "kind": "arxiv",
    "version": 2
  }
}