Pith Number

pith:WEDZ2A76

pith:2023:WEDZ2A76HVJAZKRY2ABXNWHNR4

not attested not anchored not stored refs pending

Backdoor Federated Learning by Poisoning Backdoor-Critical Layers

Haomin Zhuang, Hao Wang, Jian Li, Mingxian Yu, Xu Yuan, Yang Hua

arxiv:2308.04466 v3 · 2023-08-08 · cs.CR · cs.CV · 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{WEDZ2A76HVJAZKRY2ABXNWHNR4}

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

Hammer and Anvil: Toward a Theory of Backdoors in Federated Learning

Receipt and verification

First computed	2026-07-05T08:07:57.499024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1079d03fe3d520caa38d00376d8ed8f05b441f5806a43455261ad912f0f15c1

Aliases

arxiv: 2308.04466 · arxiv_version: 2308.04466v3 · doi: 10.48550/arxiv.2308.04466 · pith_short_12: WEDZ2A76HVJA · pith_short_16: WEDZ2A76HVJAZKRY · pith_short_8: WEDZ2A76

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/WEDZ2A76HVJAZKRY2ABXNWHNR4 \
  | 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: b1079d03fe3d520caa38d00376d8ed8f05b441f5806a43455261ad912f0f15c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6ca7879ae5879c29c953cf46b3acfbec0b513ada39a417c5406abbcef5f8eea",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-08-08T05:46:47Z",
    "title_canon_sha256": "c4740bc113638b06628751b5167a9d2eee9733240474554a1db02ac0ead64e69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.04466",
    "kind": "arxiv",
    "version": 3
  }
}