Pith Number

pith:W4UO4CJZ

pith:2024:W4UO4CJZI6HA3YJ7B3M4PNHM5V

not attested not anchored not stored refs pending

Coffee-Gym: An Environment for Evaluating and Improving Natural Language Feedback on Erroneous Code

Beong-woo Kwak, Dongjin Kang, Hyungjoo Chae, Jinyoung Yeo, Kai Tzu-iunn Ong, Seonghyeon Bae, Seungjun Moon, Seung-won Hwang, Taeyoon Kwon, Yongho Song

arxiv:2409.19715 v2 · 2024-09-29 · 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{W4UO4CJZI6HA3YJ7B3M4PNHM5V}

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

1 paper in Pith

ELABORATION: A Comprehensive Benchmark on Human-LLM Competitive Programming

Receipt and verification

First computed	2026-07-05T09:15:38.278767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b728ee0939478e0de13f0ed9c7b4eced6117a166a3bf07cbcb1c362780079d9b

Aliases

arxiv: 2409.19715 · arxiv_version: 2409.19715v2 · doi: 10.48550/arxiv.2409.19715 · pith_short_12: W4UO4CJZI6HA · pith_short_16: W4UO4CJZI6HA3YJ7 · pith_short_8: W4UO4CJZ

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/W4UO4CJZI6HA3YJ7B3M4PNHM5V \
  | 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: b728ee0939478e0de13f0ed9c7b4eced6117a166a3bf07cbcb1c362780079d9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "809787940014f4c32798a45e0ef8e95b75e9c99f7f53876a4d44f0b28cc06ae6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-09-29T14:14:25Z",
    "title_canon_sha256": "fbf30f9c60a7a97a5c1dd72835fbbdd172388fc59e45ad2a134db6fa0df9c86c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.19715",
    "kind": "arxiv",
    "version": 2
  }
}