Pith Number

pith:WIWTST7W

pith:2021:WIWTST7WGKIYR2FO63D3QLUMBZ

not attested not anchored not stored refs pending

Industry Practice of Coverage-Guided Enterprise-Level DBMS Fuzzing

Chijin Zhou, Huafeng Zhang, Jie Liang, Mingzhe Wang, Xinyi Xu, Yu Jiang, Zhiyong Wu

arxiv:2103.00804 v1 · 2021-03-01 · 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{WIWTST7WGKIYR2FO63D3QLUMBZ}

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	2026-07-05T02:19:09.809686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b22d394ff6329188e8aef6c7b82e8c0e4ec3e9c3ee84808ee0a377e359dc410b

Aliases

arxiv: 2103.00804 · arxiv_version: 2103.00804v1 · doi: 10.48550/arxiv.2103.00804 · pith_short_12: WIWTST7WGKIY · pith_short_16: WIWTST7WGKIYR2FO · pith_short_8: WIWTST7W

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/WIWTST7WGKIYR2FO63D3QLUMBZ \
  | 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: b22d394ff6329188e8aef6c7b82e8c0e4ec3e9c3ee84808ee0a377e359dc410b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed340c7b0c2965f8e7caa7e9533bf135b608d2d95ba74aa4eb6873b05cbc01b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-03-01T06:58:27Z",
    "title_canon_sha256": "8bede719f6a12d803b9805b022e57a4fc139f4d01b5416babe7c6bf739f22e4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.00804",
    "kind": "arxiv",
    "version": 1
  }
}