Pith Number

pith:C7KH3B52

pith:2025:C7KH3B52IEHJVXZBBOVM5BED3Y

not attested not anchored not stored refs pending

LiveCodeBench Pro: How Do Olympiad Medalists Judge LLMs in Competitive Programming?

Aleksandra Korolova, Dongruixuan Li, Hangyi Hao, Hansen He, Jianzhu Yao, Jingbo Shang, Kaiyuan Liu, Peiyao Sheng, Peter Henderson, Pramod Viswanath, Saining Xie, Sanjeev Arora, Shang Zhou, Stanley Wei, Wenhao Chai, Zerui Cheng, Zeyu Shen, Zihan Zheng, Zixuan Wang

arxiv:2506.11928 v1 · 2025-06-13 · cs.SE · cs.AI · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C7KH3B52IEHJVXZBBOVM5BED3Y}

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

10 papers in Pith

Multi-LCB: Extending LiveCodeBench to Multiple Programming Languages

Seed2.0 Model Card: Towards Intelligence Frontier for Real-World Complexity

AxDafny: Agentic Verified Code Generation in Dafny

OpenDeepThink: Parallel Reasoning via Bradley-Terry Aggregation

Syntax Without Semantics: Teaching Large Language Models to Code in an Unseen Language

Receipt and verification

First computed	2026-07-05T11:21:13.002273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17d47d87ba410e9adf210baace8483de0e1daf44703876df741ab425810daffd

Aliases

arxiv: 2506.11928 · arxiv_version: 2506.11928v1 · doi: 10.48550/arxiv.2506.11928 · pith_short_12: C7KH3B52IEHJ · pith_short_16: C7KH3B52IEHJVXZB · pith_short_8: C7KH3B52

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/C7KH3B52IEHJVXZBBOVM5BED3Y \
  | 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: 17d47d87ba410e9adf210baace8483de0e1daf44703876df741ab425810daffd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccbe1ef3da8211938474b9d8b576e7459cf56f6e04bc86a29ae117211f613ab5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-06-13T16:29:09Z",
    "title_canon_sha256": "1ca327ccc44be8efaa03c71d5af5c9046129ae010775fe4de4a9f547d8523db4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.11928",
    "kind": "arxiv",
    "version": 1
  }
}