Pith Number

pith:UDFDWJYL

pith:2025:UDFDWJYL53ADV2FVFBTWS2DHI4

not attested not anchored not stored refs pending

A Probabilistic Neuro-symbolic Layer for Algebraic Constraint Satisfaction

Andrea Passerini, Antonio Vergari, Leander Kurscheidt, Paolo Morettin, Roberto Sebastiani

arxiv:2503.19466 v3 · 2025-03-25 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UDFDWJYL53ADV2FVFBTWS2DHI4}

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.

Cited by

3 papers in Pith

Quantitative Linear Logic for Neuro-Symbolic Learning and Verification

How to Approximate Inference with Subtractive Mixture Models

Receipt and verification

First computed	2026-07-05T11:21:44.693050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0ca3b270beec03ae8b52867696867472152a724ef2d437ed5f891dd68df38d0

Aliases

arxiv: 2503.19466 · arxiv_version: 2503.19466v3 · doi: 10.48550/arxiv.2503.19466 · pith_short_12: UDFDWJYL53AD · pith_short_16: UDFDWJYL53ADV2FV · pith_short_8: UDFDWJYL

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/UDFDWJYL53ADV2FVFBTWS2DHI4 \
  | 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: a0ca3b270beec03ae8b52867696867472152a724ef2d437ed5f891dd68df38d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1dcae60bc63989d5b08f3f66c385ae5d0815e72845e9ee47690b990883d4869",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-25T08:58:04Z",
    "title_canon_sha256": "1f2fb3e389ff59b9035c59c54a9adb6d4cce69fa2cee4c03436d444aec0369d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.19466",
    "kind": "arxiv",
    "version": 3
  }
}