Pith Number

pith:YO3WXHZ3

pith:2025:YO3WXHZ37H4VIU2NJGIGIFSLQY

not attested not anchored not stored refs pending

ELABORATION: A Comprehensive Benchmark on Human-LLM Competitive Programming

Chen Huang, Jiashuai Zhang, Tong Zhang, Wenqiang Lei, Xinwei Yang, Yifan Zhang, Zhaofeng Liu

arxiv:2505.16667 v1 · 2025-05-22 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YO3WXHZ37H4VIU2NJGIGIFSLQY}

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

When Independent Sampling Outperforms Agentic Reasoning

Receipt and verification

First computed	2026-07-05T11:07:38.771851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3b76b9f3bf9f954534d499064164b86108707ddec2259f9a0ae95c35b04e5a8

Aliases

arxiv: 2505.16667 · arxiv_version: 2505.16667v1 · doi: 10.48550/arxiv.2505.16667 · pith_short_12: YO3WXHZ37H4V · pith_short_16: YO3WXHZ37H4VIU2N · pith_short_8: YO3WXHZ3

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/YO3WXHZ37H4VIU2NJGIGIFSLQY \
  | 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: c3b76b9f3bf9f954534d499064164b86108707ddec2259f9a0ae95c35b04e5a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae7568c0b243696628de2d32ef1df332e567c43b1cd1beb3d953b523c7853575",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-22T13:32:39Z",
    "title_canon_sha256": "45170228df2ae7cbf3e5686fc1d4342e55c07616215f5e308490d574591ce0c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16667",
    "kind": "arxiv",
    "version": 1
  }
}