Pith Number

pith:2E7CYOJX

pith:2026:2E7CYOJX6EZBJVLMT45PNNUQ26

not attested not anchored not stored refs pending

RAT: RunAnyThing via Fully Automated Environment Configuration

Daixin Wang, Dongdong Hua, Hanyang Yuan, Renhong Huang, Sitao Ding, Yang Yang, Yifei Sun

RAT enables fully automated environment configuration for arbitrary software repositories using a language-agnostic multi-stage pipeline.

arxiv:2604.23190 v2 · 2026-04-25 · cs.SE · cs.AI

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\usepackage{pith}
\pithnumber{2E7CYOJX6EZBJVLMT45PNNUQ26}

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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.

Claims

C1strongest claim

RAT achieves state-of-the-art performance, improving the Environment Setup Success Rate (ESSR) by an average of 29.6% over strong baselines.

C2weakest assumption

That the multi-stage pipeline integrating semantic initialization, planning, specialized toolset, and sandbox can reliably handle the distribution and heterogeneity of arbitrary real-world repositories without manual intervention or language-specific restrictions.

C3one line summary

RAT is a new language-agnostic system that automates environment configuration for any code repository and improves setup success rate by 29.6% over baselines on the new RATBench benchmark.

Receipt and verification

First computed	2026-06-05T01:14:39.361331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d13e2c3937f13214d56c9f3af6b690d7bca0ed7a31b26708a4a28a70101c3e3b

Aliases

arxiv: 2604.23190 · arxiv_version: 2604.23190v2 · doi: 10.48550/arxiv.2604.23190 · pith_short_12: 2E7CYOJX6EZB · pith_short_16: 2E7CYOJX6EZBJVLM · pith_short_8: 2E7CYOJX

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/2E7CYOJX6EZBJVLMT45PNNUQ26 \
  | 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: d13e2c3937f13214d56c9f3af6b690d7bca0ed7a31b26708a4a28a70101c3e3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "740499010f1afe5f6c695190a6cbe88a13078d309052d0cdd1e1556809bbbf71",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-04-25T07:45:41Z",
    "title_canon_sha256": "1db7808f440de3826d0a5d85e822643eb7ac630be982b808cc9a7679d56f2cd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2604.23190",
    "kind": "arxiv",
    "version": 2
  }
}