Pith Number

pith:XEUSYR63

pith:2025:XEUSYR63NT3D4OJAIB6U5LBRQT

not attested not anchored not stored refs pending

ICPC-Eval: Probing the Frontiers of LLM Reasoning with Competitive Programming Contests

Ji-Rong Wen, Shiyi Xu, Wayne Xin Zhao, Yingqian Min, Yiwen Hu, Zhipeng Chen

arxiv:2506.04894 v1 · 2025-06-05 · 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{XEUSYR63NT3D4OJAIB6U5LBRQT}

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

2 papers in Pith

A-ProS: Towards Reliable Autonomous Programming Through Multi-Model Feedback

Forge: Quality-Aware Reinforcement Learning for NP-Hard Optimization in LLMs

Receipt and verification

First computed	2026-07-05T11:16:38.681846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9292c47db6cf63e3920407d4eac3184e7193b3bb8d36dd07f476cd3b8997e8e

Aliases

arxiv: 2506.04894 · arxiv_version: 2506.04894v1 · doi: 10.48550/arxiv.2506.04894 · pith_short_12: XEUSYR63NT3D · pith_short_16: XEUSYR63NT3D4OJA · pith_short_8: XEUSYR63

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/XEUSYR63NT3D4OJAIB6U5LBRQT \
  | 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: b9292c47db6cf63e3920407d4eac3184e7193b3bb8d36dd07f476cd3b8997e8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b10e021bf7056bc44ac37ae834f82d1219985857aff4fffd82ce4f3268fb092e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-05T11:20:37Z",
    "title_canon_sha256": "51fc96a27edfe7d4288c2fb6c7db41a5c1a08091bb1ddd93ff2ebbd1006b58d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.04894",
    "kind": "arxiv",
    "version": 1
  }
}