Pith Number

pith:3RRRNHA6

pith:2024:3RRRNHA63JPV73BY6TQNPJFEBI

not attested not anchored not stored refs pending

ECCO: Can We Improve Model-Generated Code Efficiency Without Sacrificing Functional Correctness?

Daniel Fried, Siddhant Waghjale, Vishruth Veerendranath, Zora Zhiruo Wang

arxiv:2407.14044 v2 · 2024-07-19 · cs.CL · cs.AI

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3RRRNHA63JPV73BY6TQNPJFEBI}

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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

3 papers in Pith

Bridging Functional Correctness and Runtime Efficiency Gaps in LLM-Based Code Translation

PerfCoder: Large Language Models for Interpretable Code Performance Optimization

ProgramBench: Can Language Models Rebuild Programs From Scratch?

Receipt and verification

First computed	2026-07-05T09:18:28.789958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc63169c1eda5f5fec38f4e0d7a4a40a2edf97d85a12c9b0a91bde2f61679e01

Aliases

arxiv: 2407.14044 · arxiv_version: 2407.14044v2 · doi: 10.48550/arxiv.2407.14044 · pith_short_12: 3RRRNHA63JPV · pith_short_16: 3RRRNHA63JPV73BY · pith_short_8: 3RRRNHA6

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/3RRRNHA63JPV73BY6TQNPJFEBI \
  | 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: dc63169c1eda5f5fec38f4e0d7a4a40a2edf97d85a12c9b0a91bde2f61679e01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "720ab383f340299eefa2df85e53d764083cc11e9421488b6f95410d75b9e3766",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-07-19T05:47:40Z",
    "title_canon_sha256": "89a72d4ba4dc00523b2f7a6205d3317f5794bf1df28425404908113745ea415f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.14044",
    "kind": "arxiv",
    "version": 2
  }
}