Pith Number

pith:DIF4O6JC

pith:2019:DIF4O6JCMARIRWKKK4ZPVSRKAX

not attested not anchored not stored refs pending

Robust Federated Learning in a Heterogeneous Environment

Avishek Ghosh, Dong Yin, Justin Hong, Kannan Ramchandran

arxiv:1906.06629 v2 · 2019-06-16 · cs.LG · 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{DIF4O6JCMARIRWKKK4ZPVSRKAX}

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

5 papers in Pith

Tuning-Free Efficient Estimation for Multi-Source Data via Covariance-Aware Shrinkage

BoBa: Boosting Backdoor Detection through Data Distribution Inference in Federated Learning

FedBiCross: Personalized One-Shot Federated Learning on Medical Images

Adversary-Robust Learning from Fully Asynchronous Directional Derivative Estimates

Tight Convergence Rates for Online Distributed Linear Estimation with Adversarial Measurements

Receipt and verification

First computed	2026-07-05T00:11:04.472356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a0bc77922602288d94a5732faca2a05e58d88ec1b2e2824ecb0174d0ae97e53

Aliases

arxiv: 1906.06629 · arxiv_version: 1906.06629v2 · doi: 10.48550/arxiv.1906.06629 · pith_short_12: DIF4O6JCMARI · pith_short_16: DIF4O6JCMARIRWKK · pith_short_8: DIF4O6JC

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/DIF4O6JCMARIRWKKK4ZPVSRKAX \
  | 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: 1a0bc77922602288d94a5732faca2a05e58d88ec1b2e2824ecb0174d0ae97e53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "639ddb5f643371eaf262fe94d8ed5396eb67e141ffd0ee4e50799fce9b24a2e9",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-16T00:14:53Z",
    "title_canon_sha256": "2d53b9d982c4f6b4f6c007d016922ae25a35ef095fdc1af82fa6ad1eea0af59b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06629",
    "kind": "arxiv",
    "version": 2
  }
}