Pith Number

pith:UWUXB4JN

pith:2022:UWUXB4JN6B43UTFUQMH5D3HBR6

not attested not anchored not stored refs pending

QuSBT: Search-Based Testing of Quantum Programs

Paolo Arcaini, Shaukat Ali, Tao Yue, Xinyi Wang

arxiv:2204.08561 v1 · 2022-04-18 · 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{UWUXB4JN6B43UTFUQMH5D3HBR6}

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	2026-07-05T04:15:31.151443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5a970f12df079ba4cb4830fd1ece18f8c826f7beb381756fe482e923f5b6ea9

Aliases

arxiv: 2204.08561 · arxiv_version: 2204.08561v1 · doi: 10.48550/arxiv.2204.08561 · pith_short_12: UWUXB4JN6B43 · pith_short_16: UWUXB4JN6B43UTFU · pith_short_8: UWUXB4JN

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/UWUXB4JN6B43UTFUQMH5D3HBR6 \
  | 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: a5a970f12df079ba4cb4830fd1ece18f8c826f7beb381756fe482e923f5b6ea9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "669cb8d951baac02e6bb13c960176a961782918cc90b54510fca346d5dd60915",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-04-18T21:03:57Z",
    "title_canon_sha256": "779f63ac3e095b43c9113975716337c53463624386569f64e53f9fc77e772e76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.08561",
    "kind": "arxiv",
    "version": 1
  }
}