Pith Number

pith:V7SAAOFW

pith:2025:V7SAAOFWOHHOEWREWBGSZJPTLN

not attested not anchored not stored refs pending

RUM: Rule+LLM-Based Comprehensive Assessment on Testing Skills

Chunrong Fang, Song Huang, Yuan Zhao, Yue Wang, Zhenyu Chen, Ziyuan Wang

arxiv:2508.12922 v1 · 2025-08-18 · 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{V7SAAOFWOHHOEWREWBGSZJPTLN}

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	2026-07-05T11:55:29.288454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afe40038b671cee25a24b04d2ca5f35b634396ce2fe95684b26dfb430c1917ec

Aliases

arxiv: 2508.12922 · arxiv_version: 2508.12922v1 · doi: 10.48550/arxiv.2508.12922 · pith_short_12: V7SAAOFWOHHO · pith_short_16: V7SAAOFWOHHOEWRE · pith_short_8: V7SAAOFW

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/V7SAAOFWOHHOEWREWBGSZJPTLN \
  | 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: afe40038b671cee25a24b04d2ca5f35b634396ce2fe95684b26dfb430c1917ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "728aba03409dbc3073f6572a25841207b4008a5ffec6dda0ae581c496992a6e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-08-18T13:40:37Z",
    "title_canon_sha256": "0e9c148b96c674d597f62ea29ce9b7ff47c0a6c74f24c1b61bb2002ac338a094"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.12922",
    "kind": "arxiv",
    "version": 1
  }
}