Pith Number

pith:OOLVUCIG

pith:2019:OOLVUCIGF737XWRA5TX4TIWVF3

not attested not anchored not stored refs pending

Practical implementation of a quantum backtracking algorithm

Maxime Remaud, Simon Martiel

arxiv:1908.11291 v1 · 2019-08-29 · cs.DM · cs.ET · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOLVUCIGF737XWRA5TX4TIWVF3}

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

Beyond Worst-Case Branching: Quantum Tree Search via Amplitude Amplification

Receipt and verification

First computed	2026-07-05T02:47:37.978159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73975a09062ff7fbda20ecefc9a2d52effe0460dd62c17eb4b0380337f437bbd

Aliases

arxiv: 1908.11291 · arxiv_version: 1908.11291v1 · doi: 10.48550/arxiv.1908.11291 · pith_short_12: OOLVUCIGF737 · pith_short_16: OOLVUCIGF737XWRA · pith_short_8: OOLVUCIG

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/OOLVUCIGF737XWRA5TX4TIWVF3 \
  | 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: 73975a09062ff7fbda20ecefc9a2d52effe0460dd62c17eb4b0380337f437bbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a360fdef79dd85361df47be64f09b14fcf85489cee055dc8a8aead27930d226e",
    "cross_cats_sorted": [
      "cs.ET",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2019-08-29T15:26:48Z",
    "title_canon_sha256": "924b52b297b6ef616e99a3861478ecfb0a52452a4e16a4307cfb13b9ad80340b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.11291",
    "kind": "arxiv",
    "version": 1
  }
}