Pith Number

pith:DSCWIYEF

pith:2025:DSCWIYEFDQWJV6MYT7UDRCKN5M

not attested not anchored not stored refs pending

PhyX: Does Your Model Have the "Wits" for Physical Reasoning?

Chaofan Tao, Hui Shen, Jing Xiong, Jizhou Wang, Kai Zhang, Ngai Wong, Ping Luo, Qi Han, Taiqiang Wu, Wendong Xu, Wenhu Chen, Xin Wang, Yuansheng Ni, Yunta Hsieh, Yuxin Cheng, Yuyue Zhang, Zhongwei Wan, Zhuoqing Mao, Zijian Hao

arxiv:2505.15929 v2 · 2025-05-21 · 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{DSCWIYEFDQWJV6MYT7UDRCKN5M}

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

11 papers in Pith

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

VisPhyWorld: Probing Physical Reasoning via Code-Driven Video Reconstruction

Inferring Dynamic Physical Properties from Video Foundation Models

Cognitive Mismatch in Multimodal Large Language Models for Discrete Symbol Understanding

PolyReal: A Benchmark for Real-World Polymer Science Workflows

Receipt and verification

First computed	2026-07-05T11:12:11.432693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c856460851c2c9af9989fe838894deb1804a2eb8821bf7134d4952f659b817b

Aliases

arxiv: 2505.15929 · arxiv_version: 2505.15929v2 · doi: 10.48550/arxiv.2505.15929 · pith_short_12: DSCWIYEFDQWJ · pith_short_16: DSCWIYEFDQWJV6MY · pith_short_8: DSCWIYEF

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/DSCWIYEFDQWJV6MYT7UDRCKN5M \
  | 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: 1c856460851c2c9af9989fe838894deb1804a2eb8821bf7134d4952f659b817b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c9c555a7711ebe3845adae93de0dc7b22cbfc7e89953d542018469d0d9ee9d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-21T18:33:50Z",
    "title_canon_sha256": "8e07b07e54dbb6bb9001b5558b7db91c43e82d37a4a0002d1678db590e4f6dcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15929",
    "kind": "arxiv",
    "version": 2
  }
}