Pith Number

pith:CW7SKGWB

pith:2023:CW7SKGWB4KEQ7SUPOC7QYXLPDF

not attested not anchored not stored refs pending

Probabilistic Circuits That Know What They Don't Know

Fabrizio Ventola, Kristian Kersting, Martin Mundt, Steven Braun, Zhongjie Yu

arxiv:2302.06544 v3 · 2023-02-13 · cs.LG · 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{CW7SKGWB4KEQ7SUPOC7QYXLPDF}

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	2026-07-05T06:19:39.189671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15bf251ac1e2890fca8f70bf0c5d6f196d798e872ccb18fc56c5b7038ce26432

Aliases

arxiv: 2302.06544 · arxiv_version: 2302.06544v3 · doi: 10.48550/arxiv.2302.06544 · pith_short_12: CW7SKGWB4KEQ · pith_short_16: CW7SKGWB4KEQ7SUP · pith_short_8: CW7SKGWB

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/CW7SKGWB4KEQ7SUPOC7QYXLPDF \
  | 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: 15bf251ac1e2890fca8f70bf0c5d6f196d798e872ccb18fc56c5b7038ce26432

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66f53d394f5f82561eb0584e187f9cfc2c27880118a262ed838d99d073e426e1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-13T17:36:49Z",
    "title_canon_sha256": "6c40249c71fc7174db17c2eefc54ec54cdf52a6100cd02efc488ec7aa2c6dcbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.06544",
    "kind": "arxiv",
    "version": 3
  }
}