Pith Number

pith:MLHTCD3V

pith:2025:MLHTCD3VPDNHKUND3YSPWUPXY5

not attested not anchored not stored refs pending

Enhancing Model Privacy in Federated Learning with Random Masking and Quantization

Changze Lv, Jianhao Zhu, Jingwen Xu, Muling Wu, Qi Qian, Xiaohua Wang, Xiaoqing Zheng, Xuanjing Huang, Zhibo Xu, Zisu Huang

arxiv:2508.18911 v2 · 2025-08-26 · cs.LG · 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{MLHTCD3VPDNHKUND3YSPWUPXY5}

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	2026-07-05T12:00:10.646770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62cf310f7578da7551a3de24fb51f7c775cb865990fc67ee1b1bd91eaecda8bf

Aliases

arxiv: 2508.18911 · arxiv_version: 2508.18911v2 · doi: 10.48550/arxiv.2508.18911 · pith_short_12: MLHTCD3VPDNH · pith_short_16: MLHTCD3VPDNHKUND · pith_short_8: MLHTCD3V

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/MLHTCD3VPDNHKUND3YSPWUPXY5 \
  | 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: 62cf310f7578da7551a3de24fb51f7c775cb865990fc67ee1b1bd91eaecda8bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "082e35405541cd4a2e820c0182a1a65804c37ce94ff53fbc82aad9e4f7194f7e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-26T10:34:13Z",
    "title_canon_sha256": "3b517d8d66d9767fad1e6210c06bf039a46ac951e5f357e6abe29610a04a6ae3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.18911",
    "kind": "arxiv",
    "version": 2
  }
}