Pith Number

pith:T63BX5AP

pith:2013:T63BX5APLA7GNMPUSRFRKTHPMI

not attested not anchored not stored refs pending

Skolemization for Weighted First-Order Model Counting

Adnan Darwiche, Guy Van den Broeck, Wannes Meert

arxiv:1312.5378 v2 · 2013-12-19 · 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{T63BX5APLA7GNMPUSRFRKTHPMI}

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	2026-05-18T02:57:06.310651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fb61bf40f583e66b1f4944b154cef62264419d5937a70baa8dd2328096016df

Aliases

arxiv: 1312.5378 · arxiv_version: 1312.5378v2 · doi: 10.48550/arxiv.1312.5378 · pith_short_12: T63BX5APLA7G · pith_short_16: T63BX5APLA7GNMPU · pith_short_8: T63BX5AP

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/T63BX5APLA7GNMPUSRFRKTHPMI \
  | 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: 9fb61bf40f583e66b1f4944b154cef62264419d5937a70baa8dd2328096016df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4a7a3bbfee1308aa82502f6bbacb80c89e3bac31f00d4f2aa8e5c4174544e78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-12-19T00:40:56Z",
    "title_canon_sha256": "cf4cf83fa1c1c6027952883c2af43c4f6057fb7edbfc5b3aeee5f9dc2602306b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5378",
    "kind": "arxiv",
    "version": 2
  }
}