Pith Number

pith:YW4VTQRL

pith:2025:YW4VTQRLRG2EE5K76VRM5WKWW4

not attested not anchored not stored refs pending

DeepPHY: Benchmarking Agentic VLMs on Physical Reasoning

B\"orje F. Karlsson, Bo Zheng, Jun Song, Pi Bu, Qi Zhu, Tengtao Song, Xinrun Xu, Ye Wang, Zhiming Ding, Ziming Wang

arxiv:2508.05405 v1 · 2025-08-07 · 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{YW4VTQRLRG2EE5K76VRM5WKWW4}

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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

2 papers in Pith

Bridging Physical Reasoning and Task Generalization via Visual Action Outcome Reasoning Alignment

Agentic Physical AI toward a Domain-Specific Foundation Model for Nuclear Reactor Control

Receipt and verification

First computed	2026-07-05T11:50:12.575426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5b959c22b89b442755ff562ced956b71734660b880d2e35125ec83f6edd532d

Aliases

arxiv: 2508.05405 · arxiv_version: 2508.05405v1 · doi: 10.48550/arxiv.2508.05405 · pith_short_12: YW4VTQRLRG2E · pith_short_16: YW4VTQRLRG2EE5K7 · pith_short_8: YW4VTQRL

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/YW4VTQRLRG2EE5K76VRM5WKWW4 \
  | 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: c5b959c22b89b442755ff562ced956b71734660b880d2e35125ec83f6edd532d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73d8b3b7f17f439c235dcef853d73f376424e3d0cf0a939adabf40dd21465fba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-08-07T13:58:19Z",
    "title_canon_sha256": "3914e5881a158780ab33129bd397954b4095061ddf315d5c2527a669c7810da6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05405",
    "kind": "arxiv",
    "version": 1
  }
}