Pith Number

pith:2KFAPUJU

pith:2024:2KFAPUJUTSPSH6QCMLM6LD7WT5

not attested not anchored not stored refs pending

Solving k-SAT problems with generalized quantum measurement

K. Birgitta Whaley, Philippe Lewalle, Yipei Zhang

arxiv:2406.13611 v1 · 2024-06-19 · 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{2KFAPUJUTSPSH6QCMLM6LD7WT5}

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

Optimal schedule of multi-channel quantum Zeno dragging with application to solving the k-SAT problem

Receipt and verification

First computed	2026-07-05T08:34:32.521180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d28a07d1349c9f23fa0262d9e58ff69f59d2bdbc7dd602a320f9fe61bcae1035

Aliases

arxiv: 2406.13611 · arxiv_version: 2406.13611v1 · doi: 10.48550/arxiv.2406.13611 · pith_short_12: 2KFAPUJUTSPS · pith_short_16: 2KFAPUJUTSPSH6QC · pith_short_8: 2KFAPUJU

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/2KFAPUJUTSPSH6QCMLM6LD7WT5 \
  | 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: d28a07d1349c9f23fa0262d9e58ff69f59d2bdbc7dd602a320f9fe61bcae1035

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0670585f14a66bb0c1561565b841356fdde72f8a881834628cbf9aa4632e3c80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-06-19T15:05:18Z",
    "title_canon_sha256": "950ebbc9166badd46221c89016c18247b45c25ce300fb1dc6d2aeb383368a9bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.13611",
    "kind": "arxiv",
    "version": 1
  }
}