Pith Number

pith:4CQJ72UA

pith:2022:4CQJ72UAQOY5B3HEAZK7FVP5BG

not attested not anchored not stored refs pending

An Efficient and Robust System for Vertically Federated Random Forest

Houpu Yao, Jiazhou Wang, Liefeng Bo, Peng Dai, Yanqing Chen

arxiv:2201.10761 v1 · 2022-01-26 · cs.LG · cs.CR · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4CQJ72UAQOY5B3HEAZK7FVP5BG}

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

FedGA-Tree: Federated Decision Tree using Genetic Algorithm

Receipt and verification

First computed	2026-07-05T03:51:49.393567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0a09fea8083b1d0ece40655f2d5fd0995cdd83d84f11973003bf72508669844

Aliases

arxiv: 2201.10761 · arxiv_version: 2201.10761v1 · doi: 10.48550/arxiv.2201.10761 · pith_short_12: 4CQJ72UAQOY5 · pith_short_16: 4CQJ72UAQOY5B3HE · pith_short_8: 4CQJ72UA

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/4CQJ72UAQOY5B3HEAZK7FVP5BG \
  | 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: e0a09fea8083b1d0ece40655f2d5fd0995cdd83d84f11973003bf72508669844

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4438dae4fac05b9f6fd3be9b030231316101878f4bcb82c66d251e5db736627",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-26T06:05:04Z",
    "title_canon_sha256": "0761dc240eb18a11ae02023576bbe5307f5cb6955c5d5a5a9b9b4f712a25caf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.10761",
    "kind": "arxiv",
    "version": 1
  }
}