Pith Number

pith:J2ZPN4CE

pith:2025:J2ZPN4CEKQVEX5BTS6YRPPZAI3

not attested not anchored not stored refs pending

Benchmarking Vision-Language Models on Chinese Ancient Documents: From OCR to Knowledge Reasoning

An-Lan Wang, Bin Li, Can Huang, Chao Feng, Fan Shi, Guozhi Tang, Haiyang Yu, Hanshen Zhu, Han Wang, Hao Feng, Jinghui Lu, Jingqun Tang, Lei Liao, Liyuan Meng, Minghan Zhuo, Quanhuan Liang, Xiang Fei, Xiaodong Ge, Xuecheng Wu, Yangfan He, Yuchuan Wu

arxiv:2509.09731 v1 · 2025-09-10 · 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{J2ZPN4CEKQVEX5BTS6YRPPZAI3}

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

4 papers in Pith

Cross-Temporal Sinhala OCR: Page-Level Adaptation and Diachronic Analysis

Do You Need Text Rectification? Soft Attention Mask Embedding for Rectification-Free Scene Text Spotting

Cognitive Mismatch in Multimodal Large Language Models for Discrete Symbol Understanding

Hierarchical Awareness Adapters with Hybrid Pyramid Feature Fusion for Dense Depth Prediction

Receipt and verification

First computed	2026-07-05T12:09:48.199647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4eb2f6f044542a4bf43397b117bf2046d4629d88d7ac6c9a244fb21d65938e88

Aliases

arxiv: 2509.09731 · arxiv_version: 2509.09731v1 · doi: 10.48550/arxiv.2509.09731 · pith_short_12: J2ZPN4CEKQVE · pith_short_16: J2ZPN4CEKQVEX5BT · pith_short_8: J2ZPN4CE

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/J2ZPN4CEKQVEX5BTS6YRPPZAI3 \
  | 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: 4eb2f6f044542a4bf43397b117bf2046d4629d88d7ac6c9a244fb21d65938e88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b14e10bafeba5294dfeb2cae2b4960d08ae85cec80067019cd1e70aa66f4e817",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-10T13:02:29Z",
    "title_canon_sha256": "be246db954355be5e9490377d2ea5e13128b58e191cd5e04916b8e1cd4980c4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09731",
    "kind": "arxiv",
    "version": 1
  }
}