Pith Number

pith:OHB5QLO3

pith:2024:OHB5QLO3HQCZZAHFD6SYAOJBIP

not attested not anchored not stored refs pending

How Efficient is LLM-Generated Code? A Rigorous & High-Standard Benchmark

Christopher Lott, Hanghang Tong, James Ezick, Ruizhong Qiu, Weiliang Will Zeng

arxiv:2406.06647 v4 · 2024-06-10 · cs.SE · cs.AI · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OHB5QLO3HQCZZAHFD6SYAOJBIP}

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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

SkelDPO: A Skeleton-Guided Direct Preference Optimization Framework for Efficient Code Generation

Chiseling Out Efficiency: Structured Skeleton Supervision for Efficient Code Generation

CodegenBench: Can LLMs Write Efficient Code Across Architectures?

Do AI Models Dream of Faster Code? An Empirical Study on LLM-Proposed Performance Improvements in Real-World Software

Discovery of Interpretable Surrogates via Agentic AI: Application to Gravitational Waves

Receipt and verification

First computed	2026-07-05T10:16:34.345406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71c3d82ddb3c059c80e51fa580392143fb6c831d218583d3eaa766006b01e0f1

Aliases

arxiv: 2406.06647 · arxiv_version: 2406.06647v4 · doi: 10.48550/arxiv.2406.06647 · pith_short_12: OHB5QLO3HQCZ · pith_short_16: OHB5QLO3HQCZZAHF · pith_short_8: OHB5QLO3

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/OHB5QLO3HQCZZAHFD6SYAOJBIP \
  | 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: 71c3d82ddb3c059c80e51fa580392143fb6c831d218583d3eaa766006b01e0f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b0ada3a1d7e9fae9c9e6848e3d6c7c8aff9a40696ccda1c0ff6a1f6785dd644",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-06-10T04:19:20Z",
    "title_canon_sha256": "b4711752396aecd89fb587cddec73ec93de9b59bea2bd7aab69bddf12397272f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.06647",
    "kind": "arxiv",
    "version": 4
  }
}