Pith Number

pith:RZIGYO4D

pith:2024:RZIGYO4DI5HBFXANI4RRBKFX2Y

not attested not anchored not stored refs pending

RAG and RAU: A Survey on Retrieval-Augmented Language Model in Natural Language Processing

Yucheng Hu, Yuxing Lu

arxiv:2404.19543 v2 · 2024-04-30 · cs.CL · 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{RZIGYO4DI5HBFXANI4RRBKFX2Y}

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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

6 papers in Pith

A Survey on Retrieval-Augmented Text Generation for Large Language Models

Retrieval-Augmented Generation for Natural Language Processing: A Survey

ArchRAG: Attributed Community-based Hierarchical Retrieval-Augmented Generation

In-depth Analysis of Graph-based RAG in a Unified Framework

Adaptive Query Routing: A Tier-Based Framework for Hybrid Retrieval Across Financial, Legal, and Medical Documents

Receipt and verification

First computed	2026-07-05T11:28:58.990308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e506c3b83474e12dc0d472310a8b7d60912d59b4261e53d1edd58139bc1e565

Aliases

arxiv: 2404.19543 · arxiv_version: 2404.19543v2 · doi: 10.48550/arxiv.2404.19543 · pith_short_12: RZIGYO4DI5HB · pith_short_16: RZIGYO4DI5HBFXAN · pith_short_8: RZIGYO4D

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/RZIGYO4DI5HBFXANI4RRBKFX2Y \
  | 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: 8e506c3b83474e12dc0d472310a8b7d60912d59b4261e53d1edd58139bc1e565

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1207cbc70cc8d09fed4257c02b9d58a08a6ecf76025ffee33e33da304f596ee4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-04-30T13:14:51Z",
    "title_canon_sha256": "ac975826572bb67bb20417c392fbc429893d7cd9f258c3a0009f3a4e4ad809a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.19543",
    "kind": "arxiv",
    "version": 2
  }
}