Pith Number

pith:33772UN7

pith:2025:33772UN7GI5YS7NXUEF75Y652G

not attested not anchored not stored refs pending

HyFedRAG: A Federated Retrieval-Augmented Generation Framework for Heterogeneous and Privacy-Sensitive Data

Cheng Qian, Hainan Zhang, Hong-Wei Zheng, Yongxin Tong, Zhiming Zheng

arxiv:2509.06444 v1 · 2025-09-08 · 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{33772UN7GI5YS7NXUEF75Y652G}

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

As We May Search

Receipt and verification

First computed	2026-07-05T12:06:35.960398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

defffd51bf323b897db7a10bfee3ddd18e09c8948cf59c965b80b4b00b25c65b

Aliases

arxiv: 2509.06444 · arxiv_version: 2509.06444v1 · doi: 10.48550/arxiv.2509.06444 · pith_short_12: 33772UN7GI5Y · pith_short_16: 33772UN7GI5YS7NX · pith_short_8: 33772UN7

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/33772UN7GI5YS7NXUEF75Y652G \
  | 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: defffd51bf323b897db7a10bfee3ddd18e09c8948cf59c965b80b4b00b25c65b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8f030a998e95b534cba4cac736160a19f039603b18a0fbde4592081c75bbcd9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-09-08T08:44:24Z",
    "title_canon_sha256": "f4c40ea7b8f22a2710799ca250740ca53f111b19122314d80ed1c7e6b8e2fa7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.06444",
    "kind": "arxiv",
    "version": 1
  }
}