Pith Number

pith:YRAFRBEM

pith:2011:YRAFRBEMPZTLXSHANBVJJDR7AX

not attested not anchored not stored refs pending

QBF-Based Boolean Function Bi-Decomposition

Huan Chen, Joao Marques-Silva, Mikolas Janota

arxiv:1112.2313 v2 · 2011-12-11 · 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{YRAFRBEMPZTLXSHANBVJJDR7AX}

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	2026-05-18T04:06:20.356401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c44058848c7e66bbc8e0686a948e3f05f5b2a8414f77b222f2a1df42482698c0

Aliases

arxiv: 1112.2313 · arxiv_version: 1112.2313v2 · doi: 10.48550/arxiv.1112.2313 · pith_short_12: YRAFRBEMPZTL · pith_short_16: YRAFRBEMPZTLXSHA · pith_short_8: YRAFRBEM

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/YRAFRBEMPZTLXSHANBVJJDR7AX \
  | 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: c44058848c7e66bbc8e0686a948e3f05f5b2a8414f77b222f2a1df42482698c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acbc2edfbd4931117674e4ed62d521530ce30eb454459b1c079b51e48feca93e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2011-12-11T00:41:04Z",
    "title_canon_sha256": "29a04494c7d14e206f99254df3cf21d8efda7891031518ed078213bb59445794"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2313",
    "kind": "arxiv",
    "version": 2
  }
}