Pith Number

pith:R4FAAWGA

pith:2025:R4FAAWGAT2PZVHGZ7QULACR3PF

not attested not anchored not stored refs pending

On Top-Down Pseudo-Boolean Model Counting

Kuldeep S. Meel, Suwei Yang, Yong Lai

arxiv:2506.05232 v1 · 2025-06-05 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R4FAAWGAT2PZVHGZ7QULACR3PF}

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	2026-07-05T11:16:44.477170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f0a0058c09e9f9a9cd9fc28b00a3b79700c52c4299ca9c49dd801a9bf3a3312

Aliases

arxiv: 2506.05232 · arxiv_version: 2506.05232v1 · doi: 10.48550/arxiv.2506.05232 · pith_short_12: R4FAAWGAT2PZ · pith_short_16: R4FAAWGAT2PZVHGZ · pith_short_8: R4FAAWGA

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/R4FAAWGAT2PZVHGZ7QULACR3PF \
  | 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: 8f0a0058c09e9f9a9cd9fc28b00a3b79700c52c4299ca9c49dd801a9bf3a3312

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feac81b8fb75a0d72dbae4fd96a7ef8d939b611cd59e2fae0b4fcc5697a7c9fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2025-06-05T16:49:28Z",
    "title_canon_sha256": "2d41d6a8ee7e4ff29bdd71e63e3a031515ff4c83af7fbb4134f1432accd8d2a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05232",
    "kind": "arxiv",
    "version": 1
  }
}