Pith Number

pith:6S4CN4YP

pith:2017:6S4CN4YPY5FRIVR4CUU2TFJMVE

not attested not anchored not stored refs pending

The Boolean SATisfiability Problem in Clifford algebra

Marco Budinich

arxiv:1704.02942 v3 · 2017-04-10 · math-ph · cs.CC · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6S4CN4YPY5FRIVR4CUU2TFJMVE}

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

1 paper in Pith

A Satisfiability algorithm based on Simple Spinors of the Clifford algebra of $\mathbb{R}^{n,n}$

Receipt and verification

First computed	2026-05-17T23:49:28.093824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4b826f30fc74b14563c1529a9952ca91bddaef27aa5e38a1ec158b87a9c3fee

Aliases

arxiv: 1704.02942 · arxiv_version: 1704.02942v3 · doi: 10.48550/arxiv.1704.02942 · pith_short_12: 6S4CN4YPY5FR · pith_short_16: 6S4CN4YPY5FRIVR4 · pith_short_8: 6S4CN4YP

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/6S4CN4YPY5FRIVR4CUU2TFJMVE \
  | 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: f4b826f30fc74b14563c1529a9952ca91bddaef27aa5e38a1ec158b87a9c3fee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a0ced93ef837ed724c800f7f0e93303316ed0c138a4480241921ab9d7480a13",
    "cross_cats_sorted": [
      "cs.CC",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-04-10T16:36:21Z",
    "title_canon_sha256": "3bb93edf25cbc714225837bc8ce9be36a58aae3a1ba7ee8fcd1701a1ee363c48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02942",
    "kind": "arxiv",
    "version": 3
  }
}