Pith Number

pith:433GHL2W

pith:2025:433GHL2WAGHMSY6HGR25X4JGWY

not attested not anchored not stored refs pending

MSQA: Benchmarking LLMs on Graduate-Level Materials Science Reasoning and Knowledge

Chao Zhang, Jerry Junyang Cheung, Rampi Ramprasad, Shiyao Shen, Yinghao Li, Yuchen Zhuang

arxiv:2505.23982 v1 · 2025-05-29 · 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{433GHL2WAGHMSY6HGR25X4JGWY}

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

3 papers in Pith

INCARBench: A Benchmark for Scientific Configuration in VASP INCAR by Large Language Models

OmniMatBench: A Human-Calibrated Multimodal Reasoning Benchmark Across 19 Materials Science Subfields

PolyReal: A Benchmark for Real-World Polymer Science Workflows

Receipt and verification

First computed	2026-07-05T11:12:39.514157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6f663af56018ec963c73475dbf126b61f000d87f1dfbac2d262313b761dc525

Aliases

arxiv: 2505.23982 · arxiv_version: 2505.23982v1 · doi: 10.48550/arxiv.2505.23982 · pith_short_12: 433GHL2WAGHM · pith_short_16: 433GHL2WAGHMSY6H · pith_short_8: 433GHL2W

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/433GHL2WAGHMSY6HGR25X4JGWY \
  | 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: e6f663af56018ec963c73475dbf126b61f000d87f1dfbac2d262313b761dc525

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b4d2bea4e96a29fd436bc83c9f11b88d026976a911415069ae1da02b674e582",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-29T20:22:57Z",
    "title_canon_sha256": "4069f2dcad8aaddbea1db579aaeb8e7d6a915998c9673c55b2c94ad7a7b6634d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23982",
    "kind": "arxiv",
    "version": 1
  }
}