Pith Number

pith:UUIT44SC

pith:2025:UUIT44SCND7U2HIXW7OLXTRIJ7

not attested not anchored not stored refs pending

TrojanDam: Detection-Free Backdoor Defense in Federated Learning through Proactive Model Robustification utilizing OOD Data

Songze Li, Xueluan Gong, Yanbo Dai, Zihan Gan

arxiv:2504.15674 v1 · 2025-04-22 · 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{UUIT44SCND7U2HIXW7OLXTRIJ7}

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	2026-07-05T10:52:28.228170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5113e724268ff4d1d17b7dcbbce284ffece7ff91dfb22bb193b09a6f41470a5

Aliases

arxiv: 2504.15674 · arxiv_version: 2504.15674v1 · doi: 10.48550/arxiv.2504.15674 · pith_short_12: UUIT44SCND7U · pith_short_16: UUIT44SCND7U2HIX · pith_short_8: UUIT44SC

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/UUIT44SCND7U2HIXW7OLXTRIJ7 \
  | 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: a5113e724268ff4d1d17b7dcbbce284ffece7ff91dfb22bb193b09a6f41470a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02ae3be2f300776a940ea5a620df92bf09c2c8ad806ea6efefe9f778dcd6134b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-04-22T07:56:51Z",
    "title_canon_sha256": "691d76146f336faf1500b97e49888c6e03c5f20b61844c586fcb09082d01a4c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15674",
    "kind": "arxiv",
    "version": 1
  }
}