Pith Number

pith:RHENGQLF

pith:2025:RHENGQLFYENJYI2EI7LUMZRYYG

not attested not anchored not stored refs pending

DO-RAG: A Domain-Specific QA Framework Using Knowledge Graph-Enhanced Retrieval-Augmented Generation

David Osei Opoku, Ming Sheng, Yong Zhang

arxiv:2505.17058 v1 · 2025-05-17 · 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{RHENGQLFYENJYI2EI7LUMZRYYG}

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

1 paper in Pith

Privacy-Preserving RAG via Multi-Agent Semantic Rewriting: Achieving Confidentiality Without Compromising Contextual Fidelity

Receipt and verification

First computed	2026-07-05T11:07:46.301131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89c8d34165c11a9c234447d7466638c1ae7ebea550f4ab367c28f95849b10ac6

Aliases

arxiv: 2505.17058 · arxiv_version: 2505.17058v1 · doi: 10.48550/arxiv.2505.17058 · pith_short_12: RHENGQLFYENJ · pith_short_16: RHENGQLFYENJYI2E · pith_short_8: RHENGQLF

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/RHENGQLFYENJYI2EI7LUMZRYYG \
  | 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: 89c8d34165c11a9c234447d7466638c1ae7ebea550f4ab367c28f95849b10ac6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c630348d3b34a9a09e2a5456fe33261fd6b29997d2e5ebd9fb4b3be307f5df1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-17T06:40:17Z",
    "title_canon_sha256": "3b602406e3651fd170c6f57ac2699a4ed5221d787c9891ca8f698efbdee9f620"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17058",
    "kind": "arxiv",
    "version": 1
  }
}