Pith Number

pith:MKDQXZXY

pith:2025:MKDQXZXYQM65FXBX2JOLHBVWWG

not attested not anchored not stored refs pending

PHYBench: Holistic Evaluation of Physical Perception and Reasoning in Large Language Models

Anqi Lv, Binran Wang, Bohan Zhang, Boxuan Jing, Changkun Shao, Chencheng Tang, Chenyang Wang, Fan Cui, Feiyu Tao, Fengyuan Wang, Haoling Chang, Haoxu Zhang, Hua Xing Zhu, Jiahang Chen, Jiaming Ji, Jianxiang Li, Jiashen Wei, Jiawei Lin, Jing-Jun Zhang, Jingtian Zhang, Laifu Man, Minghao Li, Ming-Xing Luo, Muhan Zhang, Qihua Sun, Qi Liu, Qing-Hong Cao, Qiuhao Xiong, Shaoyang Guo, Shi Qiu, Shutao Zhang, Tianyu Luo, Tianyu Zhang, Weike Wang, Xianqi Yin, Xiaotian Li, Xingqi Xia, Xudong Tian, Yaodong Yang, Yi Hu, Yixuan Yin, Yuku Zhang, Yunbo Sun, Yushu Mu, Yutong Ren, Zeyu Cai, Zhangyi Liu, Zheyu Shen, Zhongxuan Li, Zhou Liang, Zhuo-Yang Song, Ziheng Zhou, Ziyang Ni, Zizhuo Fu

arxiv:2504.16074 v2 · 2025-04-22 · cs.CL

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\usepackage{pith}
\pithnumber{MKDQXZXYQM65FXBX2JOLHBVWWG}

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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

17 papers in Pith

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ChronoPhyBench: Do MLLMs Truly Understand the World or Merely Exploit Language Priors?

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

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

MPMWorlds: Material-Point-Method Simulations for Inferring and Extrapolating Physical Dynamics

Receipt and verification

First computed	2026-07-05T11:04:49.693081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62870be6f8833dd2dc37d25cb386b6b195b386371bf4c3cf92c620d55f638080

Aliases

arxiv: 2504.16074 · arxiv_version: 2504.16074v2 · doi: 10.48550/arxiv.2504.16074 · pith_short_12: MKDQXZXYQM65 · pith_short_16: MKDQXZXYQM65FXBX · pith_short_8: MKDQXZXY

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/MKDQXZXYQM65FXBX2JOLHBVWWG \
  | 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: 62870be6f8833dd2dc37d25cb386b6b195b386371bf4c3cf92c620d55f638080

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15cf134a205150d81bb2922e38f2273a0d66f6a1e7984eb5cb2959398716fa17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-22T17:53:29Z",
    "title_canon_sha256": "5699bcf5d7ec6de15994fd88eadec401032a96810532f6674fb3eca61ef08cbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16074",
    "kind": "arxiv",
    "version": 2
  }
}