Pith Number

pith:WH5A5AIZ

pith:2025:WH5A5AIZS4TBIJW4JI2HLS2I4D

not attested not anchored not stored refs pending

MDocAgent: A Multi-Modal Multi-Agent Framework for Document Understanding

Hongtu Zhu, Huaxiu Yao, Peng Xia, Ruiyi Zhang, Siwei Han, Tong Sun, Yun Li

arxiv:2503.13964 v1 · 2025-03-18 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WH5A5AIZS4TBIJW4JI2HLS2I4D}

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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

5 papers in Pith

EviProp: Seeded Relevance Diffusion on Chunk-Page Graphs for Long Multimodal Document Retrieval

Hybrid Retriever Evolution for Multimodal Document Reasoning Agents

A Survey on MLLM-based Visually Rich Document Understanding: Methods, Challenges, and Emerging Trends

Hierarchical Attacks for Multi-Modal Multi-Agent Reasoning

DocPrune:Efficient Document Question Answering via Background, Question, and Comprehension-aware Token Pruning

Receipt and verification

First computed	2026-07-05T10:33:51.647907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1fa0e811997261426dc4a3475cb48e0c6deb94d76109c63935a1c785c05d9a0

Aliases

arxiv: 2503.13964 · arxiv_version: 2503.13964v1 · doi: 10.48550/arxiv.2503.13964 · pith_short_12: WH5A5AIZS4TB · pith_short_16: WH5A5AIZS4TBIJW4 · pith_short_8: WH5A5AIZ

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/WH5A5AIZS4TBIJW4JI2HLS2I4D \
  | 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: b1fa0e811997261426dc4a3475cb48e0c6deb94d76109c63935a1c785c05d9a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d26d0abac586edafd041eb10668a422efeb9f7d60b6c2150d6262079766335cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-18T06:57:21Z",
    "title_canon_sha256": "8fe8a47991f4e26798f5eb6b904580669fb57ae35de2a116f470838b154926a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.13964",
    "kind": "arxiv",
    "version": 1
  }
}