Pith Number

pith:FIM5QBGW

pith:2025:FIM5QBGWX3Y6JITJQUO34LXIMD

not attested not anchored not stored refs pending

ABench-Physics: Benchmarking Physical Reasoning in LLMs via High-Difficulty and Dynamic Physics Problems

Bowen Song, Chao Huang, Cheng Lin, Feng Wang, Junbo Zhao, Yanmei Gu, Yihong Zhuang, Yiming Zhang, Yingfan Ma, Yuanyuan Wang, Zenan Huang, Zhengkai Yang

arxiv:2507.04766 v1 · 2025-07-07 · cs.LG · cs.AI · 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{FIM5QBGWX3Y6JITJQUO34LXIMD}

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

5 papers in Pith

Testing Frontier Large Language Models' Physics Literacy in Parallel Physical Worlds

The Serial Scaling Hypothesis

OmniFysics: Towards Physical Intelligence Evolution via Omni-Modal Signal Processing and Network Optimization

Fine-Tuning Small Reasoning Models for Quantum Field Theory

HEALing Entropy Collapse: Enhancing Exploration in Few-Shot RLVR via Hybrid-Domain Entropy Dynamics Alignment

Receipt and verification

First computed	2026-07-05T11:33:26.801690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a19d804d6bef1e4a269851dbe2ee860d63c0e7485c799f30bac2a11a14c1f96

Aliases

arxiv: 2507.04766 · arxiv_version: 2507.04766v1 · doi: 10.48550/arxiv.2507.04766 · pith_short_12: FIM5QBGWX3Y6 · pith_short_16: FIM5QBGWX3Y6JITJ · pith_short_8: FIM5QBGW

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/FIM5QBGWX3Y6JITJQUO34LXIMD \
  | 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: 2a19d804d6bef1e4a269851dbe2ee860d63c0e7485c799f30bac2a11a14c1f96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4665e978f50243af098b0ded256ecd969a97caeda5cc6347d905443760352822",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-07T08:43:56Z",
    "title_canon_sha256": "6aadc6ba7cb54534b442d1bbcbd34f212a28f7db8ec10c72b52baf9112498469"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.04766",
    "kind": "arxiv",
    "version": 1
  }
}