Pith Number

pith:4E3HFFOH

pith:2023:4E3HFFOHSHNE5BZINHUMPDYITY

not attested not anchored not stored refs pending

DABS: Data-Agnostic Backdoor attack at the Server in Federated Learning

Jun Zhang, Sen Li, Wenqiang Sun, Yuchang Sun

arxiv:2305.01267 v1 · 2023-05-02 · 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{4E3HFFOHSHNE5BZINHUMPDYITY}

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

When the Aggregator Cheats: Data-Free Backdoors in Federated LLM-based QA Systems

Receipt and verification

First computed	2026-07-05T06:06:23.579657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1367295c791da4e872869e8c78f089e2db3714e11aa4027dc36e901731a1b5c

Aliases

arxiv: 2305.01267 · arxiv_version: 2305.01267v1 · doi: 10.48550/arxiv.2305.01267 · pith_short_12: 4E3HFFOHSHNE · pith_short_16: 4E3HFFOHSHNE5BZI · pith_short_8: 4E3HFFOH

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/4E3HFFOHSHNE5BZINHUMPDYITY \
  | 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: e1367295c791da4e872869e8c78f089e2db3714e11aa4027dc36e901731a1b5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f0fe13640a16dc81746ca808cc0908b29af919e813f8bb116fe209ba345b544",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-05-02T09:04:34Z",
    "title_canon_sha256": "10e30321f83693f1a635e6f26dc546ee11945733cff0233dfd93fa49ad57a106"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.01267",
    "kind": "arxiv",
    "version": 1
  }
}