Pith Number

pith:7WXH4IL4

pith:2021:7WXH4IL4UW5WETC73UPA46KCMT

not attested not anchored not stored refs pending

REST API Fuzzing by Coverage Level Guided Blackbox Testing

Chung-Hsuan Tsai, Shi-Chun Tsai, Shih-Kun Huang

arxiv:2112.15485 v1 · 2021-12-31 · 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{7WXH4IL4UW5WETC73UPA46KCMT}

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

Utilizing API Response for Test Refinement

Receipt and verification

First computed	2026-07-05T03:44:46.697056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdae7e217ca5bb624c5fdd1e0e794264c3acdd900c06e072b98fa5d70a7a750a

Aliases

arxiv: 2112.15485 · arxiv_version: 2112.15485v1 · doi: 10.48550/arxiv.2112.15485 · pith_short_12: 7WXH4IL4UW5W · pith_short_16: 7WXH4IL4UW5WETC7 · pith_short_8: 7WXH4IL4

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/7WXH4IL4UW5WETC73UPA46KCMT \
  | 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: fdae7e217ca5bb624c5fdd1e0e794264c3acdd900c06e072b98fa5d70a7a750a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "747e8954191b092ebba00600ef26da6dd656048d95be2fc000307ee7db9f7a8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-12-31T14:39:40Z",
    "title_canon_sha256": "f576d7d17ca92c4e9db3cac8e4fd6b8bd839d1c14d9c707864bb5cac7074a143"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.15485",
    "kind": "arxiv",
    "version": 1
  }
}