Pith Number

pith:VFC7M3ZA

pith:2026:VFC7M3ZAZ6BVJFLZUA47Q4ISI3

not attested not anchored not stored refs pending

LLM-based Mockless Unit Test Generation for Java

Guancheng Wang, Kui Liu, Lionel Briand, Qinghua Xu, Zhaoqiang Guo

arxiv:2605.26851 v1 · 2026-05-26 · 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{VFC7M3ZAZ6BVJFLZUA47Q4ISI3}

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	2026-05-27T01:06:15.657883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a945f66f20cf83549579a039f8711246edef719de3a142d7edb9e238f3197dbf

Aliases

arxiv: 2605.26851 · arxiv_version: 2605.26851v1 · doi: 10.48550/arxiv.2605.26851 · pith_short_12: VFC7M3ZAZ6BV · pith_short_16: VFC7M3ZAZ6BVJFLZ · pith_short_8: VFC7M3ZA

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/VFC7M3ZAZ6BVJFLZUA47Q4ISI3 \
  | 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: a945f66f20cf83549579a039f8711246edef719de3a142d7edb9e238f3197dbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a03f1ad2b3bf8b6dbf0396408a198077f257a7199c5421f25cd62e4345051c67",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-05-26T11:08:04Z",
    "title_canon_sha256": "d104678ff7520b6cffc8180ca98d6d6e1ab1fcf81589982d5051646988220b35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26851",
    "kind": "arxiv",
    "version": 1
  }
}