Pith Number

pith:GEKWMJUZ

pith:2020:GEKWMJUZ74RQOFYAJYKHWSZKQC

not attested not anchored not stored refs pending

Gradient Free Minimax Optimization: Variance Reduction and Faster Convergence

H. Vincent Poor, Tengyu Xu, Yingbin Liang, Zhe Wang

arxiv:2006.09361 v3 · 2020-06-16 · cs.LG · math.OC · 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{GEKWMJUZ74RQOFYAJYKHWSZKQC}

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

2 papers in Pith

A Unified Zeroth-Order Approach for Decentralized Minimax Optimization

Nonsmooth Nonconvex-Concave Minimax Optimization: Convergence Criteria and Algorithms

Receipt and verification

First computed	2026-07-05T02:25:10.321719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3115662699ff230717004e147b4b2a80b9f0b462057cf0c7d1bf94bb13b54ab0

Aliases

arxiv: 2006.09361 · arxiv_version: 2006.09361v3 · doi: 10.48550/arxiv.2006.09361 · pith_short_12: GEKWMJUZ74RQ · pith_short_16: GEKWMJUZ74RQOFYA · pith_short_8: GEKWMJUZ

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/GEKWMJUZ74RQOFYAJYKHWSZKQC \
  | 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: 3115662699ff230717004e147b4b2a80b9f0b462057cf0c7d1bf94bb13b54ab0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d45215df13939f44f35db8f3306e450e4b33a5a858a492223573c8e87b5a62c",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-16T17:55:46Z",
    "title_canon_sha256": "b9c7e3a68b0cf3d0ad2d34670a2e48a7a2926834484322ddbccb4dc84c13d844"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.09361",
    "kind": "arxiv",
    "version": 3
  }
}