Pith Number

pith:YNPVSO6N

pith:2022:YNPVSO6NTCL7LVX2YHAGAXBU4Y

not attested not anchored not stored refs pending

FairVFL: A Fair Vertical Federated Learning Framework with Contrastive Adversarial Learning

Chuhan Wu, Fangzhao Wu, Lingjuan Lyu, Tao Qi, Tong Xu, Xing Xie, Yongfeng Huang, Zhongliang Yang

arxiv:2206.03200 v2 · 2022-06-07 · cs.LG · cs.CR · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YNPVSO6NTCL7LVX2YHAGAXBU4Y}

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	2026-07-05T05:11:39.922952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c35f593bcd9897f5d6fac1c0605c34e62cd122d2c2a26d4117f7ac509f00a559

Aliases

arxiv: 2206.03200 · arxiv_version: 2206.03200v2 · doi: 10.48550/arxiv.2206.03200 · pith_short_12: YNPVSO6NTCL7 · pith_short_16: YNPVSO6NTCL7LVX2 · pith_short_8: YNPVSO6N

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/YNPVSO6NTCL7LVX2YHAGAXBU4Y \
  | 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: c35f593bcd9897f5d6fac1c0605c34e62cd122d2c2a26d4117f7ac509f00a559

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "058f3e81a23aa9d98d368dcca43f009486a030960de19cb436be47f9f38ec011",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-07T11:43:32Z",
    "title_canon_sha256": "a6050adfd0ce7632e004fd6c1543df73ba5ca660d0829d49f2df698eb6ac3a11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.03200",
    "kind": "arxiv",
    "version": 2
  }
}