Pith Number

pith:BA4DCPY7

pith:2025:BA4DCPY7IBS6WGZGXIV3W25BTE

not attested not anchored not stored refs pending

BigO(Bench) -- Can LLMs Generate Code with Controlled Time and Space Complexity?

Baptiste Roziere, Benoit Sagot, Gabriel Synnaeve, Pierre Chambon

arxiv:2503.15242 v2 · 2025-03-19 · cs.CL · cs.AI · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BA4DCPY7IBS6WGZGXIV3W25BTE}

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.

Cited by

5 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

Extrapolative Weight Averaging Reveals Correctness-Efficiency Frontiers in Code RL

CodeGolf Bench: A Multi-Language Benchmark for Evaluating Concise Code Generation Capabilities of Large Language Models

MetaLint: Easy-to-Hard Generalization for Code Linting

Receipt and verification

First computed	2026-07-05T10:36:16.259010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0838313f1f4065eb1b26ba2bbb6ba1990389ab2dd34136eff1ba116c0bb2470e

Aliases

arxiv: 2503.15242 · arxiv_version: 2503.15242v2 · doi: 10.48550/arxiv.2503.15242 · pith_short_12: BA4DCPY7IBS6 · pith_short_16: BA4DCPY7IBS6WGZG · pith_short_8: BA4DCPY7

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/BA4DCPY7IBS6WGZGXIV3W25BTE \
  | 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: 0838313f1f4065eb1b26ba2bbb6ba1990389ab2dd34136eff1ba116c0bb2470e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6594d1172c9f6d08715dd61bfa50d24f8cdff25330e3a8b7f7bd0737724ab0ef",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-19T14:19:57Z",
    "title_canon_sha256": "3382c15eaf04e486a4854cce6ffe45c8e57eedbaccd24573aad77df3c4648f99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.15242",
    "kind": "arxiv",
    "version": 2
  }
}