Pith Number

pith:WBDPUQBL

pith:2025:WBDPUQBLPMLVRWXIF74PDKOBFM

not attested not anchored not stored refs pending

Automated Test Generation from Program Documentation Encoded in Code Comments

Giovanni Denaro, Luca Guglielmo

arxiv:2504.21161 v1 · 2025-04-29 · 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{WBDPUQBLPMLVRWXIF74PDKOBFM}

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 Coverage and Kill Scores: Empirically Measuring Test Suite Behavioural Gaps

Receipt and verification

First computed	2026-07-05T10:55:58.181391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b046fa402b7b1758dae82ff8f1a9c12b16b3c2629f7d9af72a1aea27cc3222d0

Aliases

arxiv: 2504.21161 · arxiv_version: 2504.21161v1 · doi: 10.48550/arxiv.2504.21161 · pith_short_12: WBDPUQBLPMLV · pith_short_16: WBDPUQBLPMLVRWXI · pith_short_8: WBDPUQBL

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/WBDPUQBLPMLVRWXIF74PDKOBFM \
  | 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: b046fa402b7b1758dae82ff8f1a9c12b16b3c2629f7d9af72a1aea27cc3222d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c28e4065a8eae82f894ab3cf597408ff96d2614a366f247d8d74c28226680e30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-04-29T20:23:56Z",
    "title_canon_sha256": "c2333b8ef64c2076231f6328c98d02f4ae9782142cd566e003eb1747bc11d2ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.21161",
    "kind": "arxiv",
    "version": 1
  }
}