Pith Number

pith:UG3RUVLY

pith:2026:UG3RUVLYWDO3VBQCSS3JGMMGA6

not attested not anchored not stored refs pending

Large Language Models for Multi-Lingual Equivalent Mutant Detection: An Extended Empirical Study

Dong Wang, Honglin Shu, Jiazhe Zhang, Junjie Chen, Junji Yu, Xuejie Cao, Yasutaka Kamei, Zhao Tian

arxiv:2607.00511 v1 · 2026-07-01 · 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{UG3RUVLYWDO3VBQCSS3JGMMGA6}

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	2026-07-02T01:17:46.307108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1b71a5578b0ddba860294b6933186079bb7dbed6e0a1eb93b769dc29849c24f

Aliases

arxiv: 2607.00511 · arxiv_version: 2607.00511v1 · doi: 10.48550/arxiv.2607.00511 · pith_short_12: UG3RUVLYWDO3 · pith_short_16: UG3RUVLYWDO3VBQC · pith_short_8: UG3RUVLY

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/UG3RUVLYWDO3VBQCSS3JGMMGA6 \
  | 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: a1b71a5578b0ddba860294b6933186079bb7dbed6e0a1eb93b769dc29849c24f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26882ef023ac5115fc9a785ad5223552230ab810b136acdcbae6c16549836953",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-01T06:46:13Z",
    "title_canon_sha256": "e3af3d0b740d6ecbf2f3e5881eac40d8927e363969e63f7f5bf4f2d1c0c8be84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00511",
    "kind": "arxiv",
    "version": 1
  }
}