Pith Number

pith:JMNSKKLM

pith:2021:JMNSKKLMZQK7LO6QFKIGQHKGTX

not attested not anchored not stored refs pending

FedXGBoost: Privacy-Preserving XGBoost for Federated Learning

Fangzhou Liu, Nhan Khanh Le, Qingchen Liu, Quang Minh Nguyen, Quanwei Cai, Sandra Hirche, Yang Liu

arxiv:2106.10662 v3 · 2021-06-20 · cs.LG · cs.CR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JMNSKKLMZQK7LO6QFKIGQHKGTX}

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

Federated Learning for Cyber Physical Systems: A Comprehensive Survey

Receipt and verification

First computed	2026-07-05T03:05:13.364250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b1b25296ccc15f5bbd02a90681d469dfb5fd23b259ff3bb31de0ccbf01224ba

Aliases

arxiv: 2106.10662 · arxiv_version: 2106.10662v3 · doi: 10.48550/arxiv.2106.10662 · pith_short_12: JMNSKKLMZQK7 · pith_short_16: JMNSKKLMZQK7LO6Q · pith_short_8: JMNSKKLM

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/JMNSKKLMZQK7LO6QFKIGQHKGTX \
  | 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: 4b1b25296ccc15f5bbd02a90681d469dfb5fd23b259ff3bb31de0ccbf01224ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "027ff911b3dc223d8a63f7fbb64669a373ac858cec94f99cc9d878f0e6ab9569",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-20T09:17:45Z",
    "title_canon_sha256": "47afa2de57373497639b13e350c3c807ebddcc8dd14b4709f8caceb36e9b9f8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.10662",
    "kind": "arxiv",
    "version": 3
  }
}