Pith Number

pith:QP4EBBR5

pith:2022:QP4EBBR5JWVZBH4Z6LSYYIUISG

not attested not anchored not stored refs pending

Test suite effectiveness metric evaluation: what do we know and what should we do?

Chang-ai Sun, Lin Chen, Peng Zhang, Xutong Liu, Yang Wang, Yanhui Li, Yibiao Yang, Yuming Zhou, Ziyuan Wang

arxiv:2204.09165 v1 · 2022-04-19 · 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{QP4EBBR5JWVZBH4Z6LSYYIUISG}

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

Combining TSL and LLM to Automate REST API Testing: A Comparative Study

Receipt and verification

First computed	2026-07-05T04:16:21.876806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83f840863d4dab909f99f2e58c228891b7523265e3d9641b48f82a070dd824b2

Aliases

arxiv: 2204.09165 · arxiv_version: 2204.09165v1 · doi: 10.48550/arxiv.2204.09165 · pith_short_12: QP4EBBR5JWVZ · pith_short_16: QP4EBBR5JWVZBH4Z · pith_short_8: QP4EBBR5

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/QP4EBBR5JWVZBH4Z6LSYYIUISG \
  | 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: 83f840863d4dab909f99f2e58c228891b7523265e3d9641b48f82a070dd824b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c36af7e655371ded92ca63588ed4ded7400722dd07924f0c665f5ce8442a804",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-04-19T23:55:05Z",
    "title_canon_sha256": "fbca4b65c48bb53d5ebb933c6b809dc7edcfb8214e99f12e64f9662ffac33e19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.09165",
    "kind": "arxiv",
    "version": 1
  }
}