Pith Number

pith:UBAIPV3T

pith:2022:UBAIPV3T45CDFG5AQIPXJNWHFQ

not attested not anchored not stored refs pending

Label Leakage and Protection from Forward Embedding in Vertical Federated Learning

Chong Wang, Jiankai Sun, Xin Yang, Yuanshun Yao

arxiv:2203.01451 v3 · 2022-03-02 · 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{UBAIPV3T45CDFG5AQIPXJNWHFQ}

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

2 papers in Pith

LADSG: Label-Anonymized Distillation and Similar Gradient Substitution for Label Privacy in Vertical Federated Learning

Private Vertical Federated Inference for Time-Series

Receipt and verification

First computed	2026-07-05T04:26:22.413962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a04087d773e744329ba0821f74b6c72c01951cef7f3d5e1dbadb8c3a9597e24a

Aliases

arxiv: 2203.01451 · arxiv_version: 2203.01451v3 · doi: 10.48550/arxiv.2203.01451 · pith_short_12: UBAIPV3T45CD · pith_short_16: UBAIPV3T45CDFG5A · pith_short_8: UBAIPV3T

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/UBAIPV3T45CDFG5AQIPXJNWHFQ \
  | 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: a04087d773e744329ba0821f74b6c72c01951cef7f3d5e1dbadb8c3a9597e24a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "559149b60fa725f440efcb4fe0680a86f247a26deeb37baae923404e8f63d8a3",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-02T22:54:54Z",
    "title_canon_sha256": "11ebb8650ceed7d1f43b34cf861cded249c0afa84b8e3d9c95cf50a7113d4a58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.01451",
    "kind": "arxiv",
    "version": 3
  }
}