Pith Number

pith:ULEQCEAK

pith:2025:ULEQCEAKHBHAPYI5AP45IP6JVR

not attested not anchored not stored refs pending

A Survey of Multimodal Retrieval-Augmented Generation

Chong Chen, Lang Mei, Siyu Mo, Zhihan Yang

arxiv:2504.08748 v1 · 2025-03-26 · cs.IR · cs.AI · cs.CL · cs.ET · cs.LG

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\usepackage{pith}
\pithnumber{ULEQCEAKHBHAPYI5AP45IP6JVR}

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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

21 papers in Pith

Invoice Haystack: Benchmarking Document Retrieval and Visual Question Answering Under Strong Visual Homogeneity

MM-BizRAG: Rethinking Multimodal Retrieval-Augmented Generation for General Purpose Enterprise Q&A

M2Note: Continual Evolution of Vision Language Models via Mistake Notebook Learning

Invoice Haystack: Benchmarking Document Retrieval and Visual Question Answering Under Strong Visual Homogeneity

MKG-RAG-Bench: Benchmarking Retrieval in Multimodal Knowledge Graph-Augmented Generation

Receipt and verification

First computed	2026-07-05T10:47:58.491138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2c901100a384e07e11d03f9d43fc9ac5f0724811cb41e516ebfc1787bbc2454

Aliases

arxiv: 2504.08748 · arxiv_version: 2504.08748v1 · doi: 10.48550/arxiv.2504.08748 · pith_short_12: ULEQCEAKHBHA · pith_short_16: ULEQCEAKHBHAPYI5 · pith_short_8: ULEQCEAK

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/ULEQCEAKHBHAPYI5AP45IP6JVR \
  | 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: a2c901100a384e07e11d03f9d43fc9ac5f0724811cb41e516ebfc1787bbc2454

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe7c3ac6cbb48206c7878c09cf55626be04731ac6557d6449e585596d0b54430",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.ET",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-03-26T02:43:09Z",
    "title_canon_sha256": "cdd5b7a4ac0b3010d27ba11e8be39d04c95b900adc1aec49f77634019b70119c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.08748",
    "kind": "arxiv",
    "version": 1
  }
}