Pith Number

pith:57YSPWZU

pith:2025:57YSPWZU4ZMHRNJZH3QN4TEUV3

not attested not anchored not stored refs pending

Federated Learning with Enhanced Privacy via Model Splitting and Random Client Participation

Shijian Su, Shuai Wang, Xiuhua Wang, Yiwei Li, Zhuojun Tian

arxiv:2509.25906 v2 · 2025-09-30 · 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{57YSPWZU4ZMHRNJZH3QN4TEUV3}

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.

Receipt and verification

First computed	2026-06-01T02:03:27.491121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eff127db34e65878b5393ee0de4c94aee091b969a5e87a231cfc4428a8d1a978

Aliases

arxiv: 2509.25906 · arxiv_version: 2509.25906v2 · doi: 10.48550/arxiv.2509.25906 · pith_short_12: 57YSPWZU4ZMH · pith_short_16: 57YSPWZU4ZMHRNJZ · pith_short_8: 57YSPWZU

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/57YSPWZU4ZMHRNJZH3QN4TEUV3 \
  | 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: eff127db34e65878b5393ee0de4c94aee091b969a5e87a231cfc4428a8d1a978

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f5df5f069703540311f523883c3359aef67930b4f741633d572d29b744540cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-30T07:51:06Z",
    "title_canon_sha256": "6a606a87727fc862bf29111086fee946419dc07fc604e62b220021d6637ed884"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.25906",
    "kind": "arxiv",
    "version": 2
  }
}