Pith Number

pith:S6Q3NS4E

pith:2015:S6Q3NS4EXEBXG7HMCDQJBPNXNO

not attested not anchored not stored refs pending

A Polynomial Time Bounded-error Quantum Algorithm for Boolean Satisfiability

Ahmed Younes, Jonathan E. Rowe

arxiv:1507.05061 v2 · 2015-07-16 · cs.CC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S6Q3NS4EXEBXG7HMCDQJBPNXNO}

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	2026-05-18T01:36:17.679936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97a1b6cb84b903737cec10e090bdb76bb6e015e754e8dff295a9fb04f4857aef

Aliases

arxiv: 1507.05061 · arxiv_version: 1507.05061v2 · doi: 10.48550/arxiv.1507.05061 · pith_short_12: S6Q3NS4EXEBX · pith_short_16: S6Q3NS4EXEBXG7HM · pith_short_8: S6Q3NS4E

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/S6Q3NS4EXEBXG7HMCDQJBPNXNO \
  | 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: 97a1b6cb84b903737cec10e090bdb76bb6e015e754e8dff295a9fb04f4857aef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7c7ca33eb3d993385c64bdae09eb8f8bc84916ad0d0f8ff1c202ccaca3e5228",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2015-07-16T10:22:11Z",
    "title_canon_sha256": "248b0c420375f18626dddeaaf6d5694089f01c8a1bec11b9f84b0431b4c44bb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05061",
    "kind": "arxiv",
    "version": 2
  }
}