Pith Number

pith:BY5QKYOO

pith:2024:BY5QKYOOHW3AYS6STN2PJPMRUB

not attested not anchored not stored refs pending

Faster and Better Quantum Software Testing through Specification Reduction and Projective Measurements

Christoph Laaber, Noah H. Oldfield, Shaukat Ali, Tao Yue

arxiv:2405.15450 v2 · 2024-05-24 · cs.SE · 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{BY5QKYOOHW3AYS6STN2PJPMRUB}

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	2026-07-05T09:27:01.003210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e3b0561ce3db60c4bd29b74f4bd91a073da8aca1163e4b2d458c3b3ff4f05b5

Aliases

arxiv: 2405.15450 · arxiv_version: 2405.15450v2 · doi: 10.48550/arxiv.2405.15450 · pith_short_12: BY5QKYOOHW3A · pith_short_16: BY5QKYOOHW3AYS6S · pith_short_8: BY5QKYOO

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/BY5QKYOOHW3AYS6STN2PJPMRUB \
  | 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: 0e3b0561ce3db60c4bd29b74f4bd91a073da8aca1163e4b2d458c3b3ff4f05b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32780f9b9d9c92e3dba298387ab9e42c380145dc87da2539615593c527ecafe2",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-05-24T11:26:18Z",
    "title_canon_sha256": "e985c26e0a122c48a90aa0ffa198f6a759e44cfd2d9576d74978c8534151800e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.15450",
    "kind": "arxiv",
    "version": 2
  }
}