Pith Number

pith:27FNELCF

pith:2012:27FNELCF6UWS2PRAPQ7QSPSXFN

not attested not anchored not stored refs pending

Noisy-OR Models with Latent Confounding

Antti Hyttinen, Frederick Eberhardt, Patrik O. Hoyer

arxiv:1202.3735 v1 · 2012-02-14 · cs.LG · 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{27FNELCF6UWS2PRAPQ7QSPSXFN}

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	2026-05-18T04:02:03.215429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7cad22c45f52d2d3e207c3f093e572b7d295c3b7c26dcbaec0cdecfbeb36bf8

Aliases

arxiv: 1202.3735 · arxiv_version: 1202.3735v1 · doi: 10.48550/arxiv.1202.3735 · pith_short_12: 27FNELCF6UWS · pith_short_16: 27FNELCF6UWS2PRA · pith_short_8: 27FNELCF

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/27FNELCF6UWS2PRAPQ7QSPSXFN \
  | 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: d7cad22c45f52d2d3e207c3f093e572b7d295c3b7c26dcbaec0cdecfbeb36bf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "addefa63516b88b3939e68fc7d54bf808b1bf0db88215280237b534e29e22fad",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-02-14T16:41:17Z",
    "title_canon_sha256": "81f81b0f67d29e0e7fca436d1191596bef9324be3633f98810c76fc45de04558"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3735",
    "kind": "arxiv",
    "version": 1
  }
}