Pith Number

pith:36QIL4QD

pith:2024:36QIL4QD2YAYQP2NQMQZ2SE2QB

not attested not anchored not stored refs pending

Membership Information Leakage in Federated Contrastive Learning

Kongyang Chen, Wangjun Zhang, Wenfeng Wang, Yao Huang, Zhipeng Li, Zixin Wang

arxiv:2404.16850 v1 · 2024-03-06 · 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{36QIL4QD2YAYQP2NQMQZ2SE2QB}

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	2026-07-05T08:12:16.000904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfa085f203d601883f4d83219d489a8040382b2fe930b75ebfdb4194ad352a9c

Aliases

arxiv: 2404.16850 · arxiv_version: 2404.16850v1 · doi: 10.48550/arxiv.2404.16850 · pith_short_12: 36QIL4QD2YAY · pith_short_16: 36QIL4QD2YAYQP2N · pith_short_8: 36QIL4QD

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/36QIL4QD2YAYQP2NQMQZ2SE2QB \
  | 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: dfa085f203d601883f4d83219d489a8040382b2fe930b75ebfdb4194ad352a9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46db2afabe2c03613599f43155a7796a2b4148f4e80e07ad4b1b6826a52cb4b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-03-06T19:53:25Z",
    "title_canon_sha256": "4a0f6ceef2bab2012c4270cfa4b0487840816480fbdc794fdaed01205a3d49cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.16850",
    "kind": "arxiv",
    "version": 1
  }
}