Pith Number

pith:3IC26KLM

pith:2025:3IC26KLM4SJXYBX4QAZRGHTJK6

not attested not anchored not stored refs pending

UQ: Assessing Language Models on Unsolved Questions

Andrew Y. Ng, Fan Nie, Huaxiu Yao, James Zou, Ken Ziyu Liu, Linjun Zhang, Niklas Muennighoff, Percy Liang, Rui Sun, Sanmi Koyejo, Weijia Shi, Wei Liu, Yejin Choi, Zihao Wang

arxiv:2508.17580 v1 · 2025-08-25 · cs.CL · cs.AI · 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{3IC26KLM4SJXYBX4QAZRGHTJK6}

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

MathNet: a Global Multimodal Benchmark for Mathematical Reasoning and Retrieval

Receipt and verification

First computed	2026-07-05T11:58:44.002089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da05af296ce4937c06fc8033131e6957a60bc094e830d6751bc46536403b8b97

Aliases

arxiv: 2508.17580 · arxiv_version: 2508.17580v1 · doi: 10.48550/arxiv.2508.17580 · pith_short_12: 3IC26KLM4SJX · pith_short_16: 3IC26KLM4SJXYBX4 · pith_short_8: 3IC26KLM

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/3IC26KLM4SJXYBX4QAZRGHTJK6 \
  | 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: da05af296ce4937c06fc8033131e6957a60bc094e830d6751bc46536403b8b97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66712dd0cba3b19a596a1bf80be5cb42524c104c6e918b43c0ae7b97118c19dc",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-08-25T01:07:59Z",
    "title_canon_sha256": "4ea6e3e58b0102d03711e372df45b6366f16406ed55190983046ed99ccd60d44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.17580",
    "kind": "arxiv",
    "version": 1
  }
}