Pith Number

pith:NVOWAF7T

pith:2023:NVOWAF7TXMTFPGVNB2FWLVF5LF

not attested not anchored not stored refs pending

Strategic Data Revocation in Federated Unlearning

Ermin Wei, Ningning Ding, Randall Berry

arxiv:2312.01235 v2 · 2023-12-02 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NVOWAF7TXMTFPGVNB2FWLVF5LF}

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

Upcycling Noise for Federated Unlearning

Receipt and verification

First computed	2026-07-05T07:21:13.028620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d5d6017f3bb26579aad0e8b65d4bd594dfb351ded47669b460ad60c7f65402a

Aliases

arxiv: 2312.01235 · arxiv_version: 2312.01235v2 · doi: 10.48550/arxiv.2312.01235 · pith_short_12: NVOWAF7TXMTF · pith_short_16: NVOWAF7TXMTFPGVN · pith_short_8: NVOWAF7T

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/NVOWAF7TXMTFPGVNB2FWLVF5LF \
  | 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: 6d5d6017f3bb26579aad0e8b65d4bd594dfb351ded47669b460ad60c7f65402a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b571f55ef47bf41ccc44b72a6680e74177dab09f03f7b9397a4abf166b960790",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2023-12-02T21:57:44Z",
    "title_canon_sha256": "5ceff5943fcf1ea40c862165e413e36dbf69e2b96910d3a22e182614969d5061"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.01235",
    "kind": "arxiv",
    "version": 2
  }
}