Pith Number

pith:OFTWJTP2

pith:2022:OFTWJTP2GD4Q24GUIABQIGYSRH

not attested not anchored not stored refs pending

Neurotoxin: Durable Backdoors in Federated Learning

Ashwinee Panda, Joseph E. Gonzalez, Kannan Ramchandran, Linyue Song, Michael W. Mahoney, Prateek Mittal, Yaoqing Yang, Zhengming Zhang

arxiv:2206.10341 v1 · 2022-06-12 · cs.CR · cs.AI · 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{OFTWJTP2GD4Q24GUIABQIGYSRH}

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	2026-07-05T04:33:46.550048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

716764cdfa30f90d70d44003041b1289feb1ae1451b77f3626e7f9a8b4f5c725

Aliases

arxiv: 2206.10341 · arxiv_version: 2206.10341v1 · doi: 10.48550/arxiv.2206.10341 · pith_short_12: OFTWJTP2GD4Q · pith_short_16: OFTWJTP2GD4Q24GU · pith_short_8: OFTWJTP2

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/OFTWJTP2GD4Q24GUIABQIGYSRH \
  | 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: 716764cdfa30f90d70d44003041b1289feb1ae1451b77f3626e7f9a8b4f5c725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c919e9f98e27b1795a9f79bd426223be48153692ace4b3e1f52d084d350f731",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-06-12T16:52:52Z",
    "title_canon_sha256": "b79b76879b6d62a3eaefa8d26f49d1487eaf4f39d7230e45d65e035da2aadcab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.10341",
    "kind": "arxiv",
    "version": 1
  }
}