Pith Number

pith:IJTBMKGO

pith:2024:IJTBMKGOZUI3B3O5H2MRJVE5SK

not attested not anchored not stored refs pending

Efficient Federated Unlearning with Adaptive Differential Privacy Preservation

Chee Wei Tan, Huanyi Ye, Kwok-Yan Lam, Xindi Tong, Yu Jiang, Ziyao Liu

arxiv:2411.11044 v1 · 2024-11-17 · cs.CR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IJTBMKGOZUI3B3O5H2MRJVE5SK}

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	2026-07-05T09:36:27.928129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42661628cecd11b0eddd3e9914d49d92a8f5195867fb338362ec9c00cbad8836

Aliases

arxiv: 2411.11044 · arxiv_version: 2411.11044v1 · doi: 10.48550/arxiv.2411.11044 · pith_short_12: IJTBMKGOZUI3 · pith_short_16: IJTBMKGOZUI3B3O5 · pith_short_8: IJTBMKGO

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/IJTBMKGOZUI3B3O5H2MRJVE5SK \
  | 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: 42661628cecd11b0eddd3e9914d49d92a8f5195867fb338362ec9c00cbad8836

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "345a185625992023dfca6f8a93ebeae56b0e74f713375d229558e1333182386a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-11-17T11:45:15Z",
    "title_canon_sha256": "d03311ba1e597ee67b28478fbe945718e8c81a11ad64af62a26fc90260b5b729"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.11044",
    "kind": "arxiv",
    "version": 1
  }
}