Pith Number

pith:WK7MJNIP

pith:2025:WK7MJNIPW5OLCMQ5UQJEJKG3SB

not attested not anchored not stored refs pending

Proof or Bluff? Evaluating LLMs on 2025 USA Math Olympiad

Ivo Petrov, Jasper Dekoninck, Kristian Minchev, Lyuben Baltadzhiev, Maria Drencheva, Martin Vechev, Mislav Balunovi\'c, Nikola Jovanovi\'c

arxiv:2503.21934 v5 · 2025-03-27 · 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{WK7MJNIPW5OLCMQ5UQJEJKG3SB}

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

12 papers in Pith

You Don't Need to Run Every Eval

Not All Proofs Are Equal: Evaluating LLM Proof Quality Beyond Correctness

Sustainability via LLM Right-sizing

Can LLMs Generate and Solve Linguistic Olympiad Puzzles?

STAR-P\'olyaMath: Multi-Agent Reasoning under Persistent Meta-Strategic Supervision

Receipt and verification

First computed	2026-07-05T12:05:15.335885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2bec4b50fb75cb1321da41244a8db904d0ce5e42588aed9b19845e181eeafe3

Aliases

arxiv: 2503.21934 · arxiv_version: 2503.21934v5 · doi: 10.48550/arxiv.2503.21934 · pith_short_12: WK7MJNIPW5OL · pith_short_16: WK7MJNIPW5OLCMQ5 · pith_short_8: WK7MJNIP

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/WK7MJNIPW5OLCMQ5UQJEJKG3SB \
  | 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: b2bec4b50fb75cb1321da41244a8db904d0ce5e42588aed9b19845e181eeafe3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa3fa19ababd8784465f7f7ca2ada7a0c1aa52d44bff08d07df648d7a0512277",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-27T19:21:05Z",
    "title_canon_sha256": "604fc6d644092207ef784b2a059fdd834f71710b9fe57a0c64d9700f6f609a61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.21934",
    "kind": "arxiv",
    "version": 5
  }
}