Pith Number

pith:BAO2ZTQS

pith:2022:BAO2ZTQSGNHDFGDI6LBM7HG32Q

not attested not anchored not stored refs pending

Federated Unlearning with Knowledge Distillation

Chen Wu, Prasenjit Mitra, Sencun Zhu

arxiv:2201.09441 v1 · 2022-01-24 · cs.LG · 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{BAO2ZTQSGNHDFGDI6LBM7HG32Q}

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

11 papers in Pith

FedUP: One-Shot Federated Unlearning via Centroid-Guided Plug-in Filters

Priority-Aware Learning-Unlearning Correction for Dynamic Decentralized LoRA Fine-Tuning

Rethinking Federated Unlearning via the Lens of Memorization

Image Feature Fusion-based Federated Client Unlearning (FCU)

Machine Unlearning: A Comprehensive Survey

Receipt and verification

First computed	2026-07-05T03:50:57.484072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

081dacce12334e329868f2c2cf9cdbd42366e53d8af85283848db7bc8a366b2c

Aliases

arxiv: 2201.09441 · arxiv_version: 2201.09441v1 · doi: 10.48550/arxiv.2201.09441 · pith_short_12: BAO2ZTQSGNHD · pith_short_16: BAO2ZTQSGNHDFGDI · pith_short_8: BAO2ZTQS

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/BAO2ZTQSGNHDFGDI6LBM7HG32Q \
  | 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: 081dacce12334e329868f2c2cf9cdbd42366e53d8af85283848db7bc8a366b2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a09de1bf56e8bb3baafdf7be79a93dbc0f2c9dfaa3c24e8b5fd1abe15d9fdecb",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-24T03:56:20Z",
    "title_canon_sha256": "50e4921baf1e2f820f30c9dc712c687d7b658441bbe67505ef6bead04bfe3d58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.09441",
    "kind": "arxiv",
    "version": 1
  }
}