Pith Number

pith:XJR4N5GQ

pith:2025:XJR4N5GQTHD5EBACCT6TQ7EUPW

not attested not anchored not stored refs pending

FedBAP: Backdoor Defense via Benign Adversarial Perturbation in Federated Learning

Bingyi Liu, Jing Wang, Libing Wu, Lijuan Huo, XinHai Yan, Zhuangzhuang Zhang

arxiv:2507.21177 v1 · 2025-07-26 · 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{XJR4N5GQTHD5EBACCT6TQ7EUPW}

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	2026-07-05T11:47:27.224373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba63c6f4d099c7d2040214fd387c947d9ef71f635de2eff29465baf648538bf8

Aliases

arxiv: 2507.21177 · arxiv_version: 2507.21177v1 · doi: 10.48550/arxiv.2507.21177 · pith_short_12: XJR4N5GQTHD5 · pith_short_16: XJR4N5GQTHD5EBAC · pith_short_8: XJR4N5GQ

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/XJR4N5GQTHD5EBACCT6TQ7EUPW \
  | 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: ba63c6f4d099c7d2040214fd387c947d9ef71f635de2eff29465baf648538bf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d21befdbc69a67e71dfcca6d88c84417fda3ae8d7efe7f494d0a1ce3069319c6",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-07-26T07:00:32Z",
    "title_canon_sha256": "92d6487ce02e2616b0d90e79e27929e24cd8873b60fa86c3d2e5cb20fbf0fedc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21177",
    "kind": "arxiv",
    "version": 1
  }
}