Pith Number

pith:FV2WLD45

pith:2025:FV2WLD4554B36H6SX7UNDMMS5W

not attested not anchored not stored refs pending

MAPS: Advancing Multi-Modal Reasoning in Expert-Level Physical Science

Erle Zhu, Hongning Wang, Jin Zhou, Minlie Huang, Xinjie Yu, Xujun Li, Yadi Liu, Zhe Zhang

arxiv:2501.10768 v2 · 2025-01-18 · 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{FV2WLD4554B36H6SX7UNDMMS5W}

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

2 papers in Pith

StructBreak: Structural Cognitive Overload-Induced Safety Failures in MLLMs

FeynmanBench: Benchmarking Multimodal LLMs on Diagrammatic Physics Reasoning

Receipt and verification

First computed	2026-07-05T11:31:26.337515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d75658f9def03bf1fd2bfe8d1b192ed97838d23d2ddfabaa58a7307ecda8ebf

Aliases

arxiv: 2501.10768 · arxiv_version: 2501.10768v2 · doi: 10.48550/arxiv.2501.10768 · pith_short_12: FV2WLD4554B3 · pith_short_16: FV2WLD4554B36H6S · pith_short_8: FV2WLD45

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/FV2WLD4554B36H6SX7UNDMMS5W \
  | 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: 2d75658f9def03bf1fd2bfe8d1b192ed97838d23d2ddfabaa58a7307ecda8ebf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29e2cc6ba47f74fbc23a2e291a2ca2697a9890b3357a7e6c46be050b43dbdbf4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-01-18T13:54:00Z",
    "title_canon_sha256": "94ee64c17f93ef2b522d5cd8e5e93f75dceed61cb4daae1990bedeee990241fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.10768",
    "kind": "arxiv",
    "version": 2
  }
}