Pith Number

pith:DPZ6ZE6P

pith:2023:DPZ6ZE6PPP4RUVE6KXWDRO7GLE

not attested not anchored not stored refs pending

Approximate and Weighted Data Reconstruction Attack in Federated Learning

Enrique Zuazua, Yongcun Song, Ziqi Wang

arxiv:2308.06822 v3 · 2023-08-13 · cs.LG · cs.AI · cs.CR · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPZ6ZE6PPP4RUVE6KXWDRO7GLE}

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	2026-05-20T00:01:31.908552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bf3ec93cf7bf91a549e55ec38bbe65937c376ea15ca020a965640f909ac1d45

Aliases

arxiv: 2308.06822 · arxiv_version: 2308.06822v3 · doi: 10.48550/arxiv.2308.06822 · pith_short_12: DPZ6ZE6PPP4R · pith_short_16: DPZ6ZE6PPP4RUVE6 · pith_short_8: DPZ6ZE6P

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/DPZ6ZE6PPP4RUVE6KXWDRO7GLE \
  | 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: 1bf3ec93cf7bf91a549e55ec38bbe65937c376ea15ca020a965640f909ac1d45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab0acd3340e5e7f546810a55a6d753a3e657939913e63b26c75fc306c3fa8c5b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-08-13T17:40:56Z",
    "title_canon_sha256": "073ef82c14d359328d0385288817ecd41bb08e1a427feed2fed9cb5f6e6cecce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.06822",
    "kind": "arxiv",
    "version": 3
  }
}