Pith Number

pith:4TTA73CZ

pith:2023:4TTA73CZSA2NLSP5J7U2RYLYUH

not attested not anchored not stored refs pending

Vertical Federated Learning: Taxonomies, Threats, and Prospects

Anmin Fu, Chandra Thapa, Hua Ma, Lawrence Ong, Qun Li, Seyit A. Camtepe, Yansong Gao, Yifeng Zheng

arxiv:2302.01550 v1 · 2023-02-03 · 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{4TTA73CZSA2NLSP5J7U2RYLYUH}

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

CausShield: Sample Reconstruction-Resilient Vertical FL via Causal Representation Learning

Receipt and verification

First computed	2026-07-05T05:38:33.651905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4e60fec599034d5c9fd4fe9a8e178a1f83fb1f78fb435c80c10491a1ffe90db

Aliases

arxiv: 2302.01550 · arxiv_version: 2302.01550v1 · doi: 10.48550/arxiv.2302.01550 · pith_short_12: 4TTA73CZSA2N · pith_short_16: 4TTA73CZSA2NLSP5 · pith_short_8: 4TTA73CZ

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/4TTA73CZSA2NLSP5J7U2RYLYUH \
  | 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: e4e60fec599034d5c9fd4fe9a8e178a1f83fb1f78fb435c80c10491a1ffe90db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42daf54bae7769185b3e3617397d4f8e90bc49904519ca905b74b9f2435ae127",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-03T05:13:40Z",
    "title_canon_sha256": "ee7d1793325b681fd636cb180e685a3573fcac934ccdabf97d3bfb62c2ff1814"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.01550",
    "kind": "arxiv",
    "version": 1
  }
}