Pith Number

pith:AN7QZDIW

pith:2026:AN7QZDIWCE5RAYYK4WD2NAQFFQ

not attested not anchored not stored refs pending

QUTest: A Native Testing Framework for Quantum Programs

Jos\'e Campos

arxiv:2605.19736 v1 · 2026-05-19 · quant-ph · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AN7QZDIWCE5RAYYK4WD2NAQFFQ}

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	2026-05-20T01:06:11.572533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

037f0c8d16113b10630ae587a682052c15abc22f698c09080c5adfc63bc2daa9

Aliases

arxiv: 2605.19736 · arxiv_version: 2605.19736v1 · doi: 10.48550/arxiv.2605.19736 · pith_short_12: AN7QZDIWCE5R · pith_short_16: AN7QZDIWCE5RAYYK · pith_short_8: AN7QZDIW

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/AN7QZDIWCE5RAYYK4WD2NAQFFQ \
  | 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: 037f0c8d16113b10630ae587a682052c15abc22f698c09080c5adfc63bc2daa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b084db76004d8a602ea57212917420064af4d80e21fcf55e50086e4c7ea67d71",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-19T12:09:14Z",
    "title_canon_sha256": "2805e2d864121e86f3878201362bc41b0e43d75e7f24bc8ba4bc78daba5b6d2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19736",
    "kind": "arxiv",
    "version": 1
  }
}