Pith Number

pith:2ZZBRMMM

pith:2020:2ZZBRMMMWSUM2UFFXOVLAIC7EM

not attested not anchored not stored refs pending

Attack of the Tails: Yes, You Really Can Backdoor Federated Learning

Dimitris Papailiopoulos, Harit Vishwakarma, Hongyi Wang, Jy-yong Sohn, Kangwook Lee, Kartik Sreenivasan, Saurabh Agarwal, Shashank Rajput

arxiv:2007.05084 v1 · 2020-07-09 · cs.LG · cs.CR · cs.DC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ZZBRMMMWSUM2UFFXOVLAIC7EM}

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

Harmful Fine-tuning Attacks and Defenses for Large Language Models: A Survey

Receipt and verification

First computed	2026-07-05T01:17:43.204833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d67218b18cb4a8cd50a5bbaab0205f230c44e9e880392475316a8484fab9f46e

Aliases

arxiv: 2007.05084 · arxiv_version: 2007.05084v1 · doi: 10.48550/arxiv.2007.05084 · pith_short_12: 2ZZBRMMMWSUM · pith_short_16: 2ZZBRMMMWSUM2UFF · pith_short_8: 2ZZBRMMM

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/2ZZBRMMMWSUM2UFFXOVLAIC7EM \
  | 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: d67218b18cb4a8cd50a5bbaab0205f230c44e9e880392475316a8484fab9f46e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "874572678e71e410ce0112ac59fc0d63d87087584d6345bf01410a858bdc01c2",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.DC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-09T21:50:54Z",
    "title_canon_sha256": "740a5202237e804eeb47cabe1f5fbf11e16f0336f82834e71b4586938986ba6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.05084",
    "kind": "arxiv",
    "version": 1
  }
}