Pith Number

pith:2Z6PEGGS

pith:2025:2Z6PEGGSQ6LV3SUMAMWOACEF4E

not attested not anchored not stored refs pending

The Prompt Alchemist: Automated LLM-Tailored Prompt Optimization for Test Case Generation

Chaozheng Wang, Chun Yong Chong, Cuiyun Gao, Michael Lyu, Shan Gao, Shuzheng Gao, Xiaoqian Jiao

arxiv:2501.01329 v1 · 2025-01-02 · cs.SE · cs.AI · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2Z6PEGGSQ6LV3SUMAMWOACEF4E}

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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

7 papers in Pith

SWE-MeM: Learning Adaptive Memory Management for Long-Horizon Coding Agents

Mutation-Guided Unit Test Generation with a Large Language Model

Generating Project-Specific Test Cases with Requirement Validation Intention

Agentic Learner with Grow-and-Refine Multimodal Semantic Memory

FeedbackLLM: Metadata driven Multi-Agentic Language Agnostic Test Case Generator with Evolving prompt and Coverage Feedback

Receipt and verification

First computed	2026-07-05T09:56:18.245672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d67cf218d287975dca8c032ce00885e121723aacffd7fca35d3261c2884a634f

Aliases

arxiv: 2501.01329 · arxiv_version: 2501.01329v1 · doi: 10.48550/arxiv.2501.01329 · pith_short_12: 2Z6PEGGSQ6LV · pith_short_16: 2Z6PEGGSQ6LV3SUM · pith_short_8: 2Z6PEGGS

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/2Z6PEGGSQ6LV3SUMAMWOACEF4E \
  | 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: d67cf218d287975dca8c032ce00885e121723aacffd7fca35d3261c2884a634f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cb472c795f45564fef59e1d8374ab3a369a1e370db2fd412e4d054f572f58e2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-01-02T16:30:05Z",
    "title_canon_sha256": "46f6741b93814f2fa8d7bf24b9735c1c8fae619957b19ba3af736b7987ee752b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01329",
    "kind": "arxiv",
    "version": 1
  }
}