Pith Number

pith:2BOOGVVA

pith:2015:2BOOGVVAWD7QJANNRN4VUM3PDL

not attested not anchored not stored refs pending

Faster than Classical Quantum Algorithm for dense Formulas of Exact Satisfiability and Occupation Problems

Al\'an Aspuru-Guzik, Gian Giacomo Guerreschi, Salvatore Mandr\`a

arxiv:1512.00859 v2 · 2015-12-02 · quant-ph · 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{2BOOGVVAWD7QJANNRN4VUM3PDL}

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	2026-05-18T01:07:49.044535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d05ce356a0b0ff0481ad8b795a336f1ae004e910b0b817356e96bd0b0df123d0

Aliases

arxiv: 1512.00859 · arxiv_version: 1512.00859v2 · doi: 10.48550/arxiv.1512.00859 · pith_short_12: 2BOOGVVAWD7Q · pith_short_16: 2BOOGVVAWD7QJANN · pith_short_8: 2BOOGVVA

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/2BOOGVVAWD7QJANNRN4VUM3PDL \
  | 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: d05ce356a0b0ff0481ad8b795a336f1ae004e910b0b817356e96bd0b0df123d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e431a33c5bcb3f8007dbd3c20e56a7ee514188d0edd70d176979f056313f73a6",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-12-02T21:00:10Z",
    "title_canon_sha256": "3c97bb6fba852286cc101cb82a5d93c3af7300b318deb6b6184df05725f56272"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00859",
    "kind": "arxiv",
    "version": 2
  }
}