Pith Number

pith:52ISEEBA

pith:2026:52ISEEBAIZN7M2MN4B3MXODLNJ

not attested not anchored not stored refs pending

MuMuTestUp: Mutation-based Multi-Agent Test Case Update

(2) The Chinese University of Hong Kong, (3) Xidian University, (4) Singapore Management University), Dawei Tian (1), Jiakun Liu (1), Jianlei Chi (3), Jun Sun (4), Xiaohong Su (1) ((1) Harbin Institute of Technology, Yichen Zhang (1), Yun Peng (2)

arxiv:2605.19265 v1 · 2026-05-19 · 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{52ISEEBAIZN7M2MN4B3MXODLNJ}

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	2026-05-20T01:05:36.711504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee91221020465bf6698de076cbb86b6a71bf3c608e70bbad1da2466016f05090

Aliases

arxiv: 2605.19265 · arxiv_version: 2605.19265v1 · doi: 10.48550/arxiv.2605.19265 · pith_short_12: 52ISEEBAIZN7 · pith_short_16: 52ISEEBAIZN7M2MN · pith_short_8: 52ISEEBA

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/52ISEEBAIZN7M2MN4B3MXODLNJ \
  | 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: ee91221020465bf6698de076cbb86b6a71bf3c608e70bbad1da2466016f05090

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "161f244a868f94b745833e04234308356c3478f012b147aa2d5c6e115728acda",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-05-19T02:25:25Z",
    "title_canon_sha256": "e8980fb90b93d30b680b8f6dd9a33add6a3ed5104474482fe5456d8984947015"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19265",
    "kind": "arxiv",
    "version": 1
  }
}