Pith Number

pith:TXYSNFNB

pith:2024:TXYSNFNBYBEQ5IYRQLLDKTBL3C

not attested not anchored not stored refs pending

Logic Optimization Meets SAT: A Novel Framework for Circuit-SAT Solving

Hui-Ling Zhen, Jiaying Zhu, Mingxuan Yuan, Qiang Xu, Sadaf Khan, Tiebing Tang, Zhengyuan Shi, Zhufei Chu

arxiv:2403.19446 v2 · 2024-03-28 · 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{TXYSNFNBYBEQ5IYRQLLDKTBL3C}

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	2026-07-05T11:30:35.741999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9df12695a1c0490ea31182d6354c2bd8a723e174a475cc9cb059a290ab42d16e

Aliases

arxiv: 2403.19446 · arxiv_version: 2403.19446v2 · doi: 10.48550/arxiv.2403.19446 · pith_short_12: TXYSNFNBYBEQ · pith_short_16: TXYSNFNBYBEQ5IYR · pith_short_8: TXYSNFNB

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/TXYSNFNBYBEQ5IYRQLLDKTBL3C \
  | 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: 9df12695a1c0490ea31182d6354c2bd8a723e174a475cc9cb059a290ab42d16e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a096022ace0967360eaa913aee34f7a95c4bb7fea07e1f6d8dfd32bf238df30d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2024-03-28T14:15:50Z",
    "title_canon_sha256": "d7a489cedc03bf03b08383dc2bf9821cdcdaa8ed6f1860619f92c1379689bdbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.19446",
    "kind": "arxiv",
    "version": 2
  }
}