Pith Number

pith:WVSDJAMZ

pith:2020:WVSDJAMZRHSY56ALL6C7CTEHBZ

not attested not anchored not stored refs pending

SAPAG: A Self-Adaptive Privacy Attack From Gradients

Caiwen Ding, Chenghong Wang, Dan Guo, Hang Liu, Jieren Deng, Sanguthevar Rajasekaran, Xianrui Meng, Yijue Wang

arxiv:2009.06228 v1 · 2020-09-14 · cs.LG · cs.CR · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WVSDJAMZRHSY56ALL6C7CTEHBZ}

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

Approximate and Weighted Data Reconstruction Attack in Federated Learning

Receipt and verification

First computed	2026-07-05T01:35:06.428646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b56434819989e58ef80b5f85f14c870e52f6b2aeebbc0a44502ed4e934ff534f

Aliases

arxiv: 2009.06228 · arxiv_version: 2009.06228v1 · doi: 10.48550/arxiv.2009.06228 · pith_short_12: WVSDJAMZRHSY · pith_short_16: WVSDJAMZRHSY56AL · pith_short_8: WVSDJAMZ

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/WVSDJAMZRHSY56ALL6C7CTEHBZ \
  | 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: b56434819989e58ef80b5f85f14c870e52f6b2aeebbc0a44502ed4e934ff534f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "062b999d760e7d1cb4986104137853089de0f07604ad666cbf11b633368dab90",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-09-14T07:04:02Z",
    "title_canon_sha256": "d9408220ff89cff21977bbe0bacbf582ff160d4d3fba0d5e1097d21f061360a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.06228",
    "kind": "arxiv",
    "version": 1
  }
}