Pith Number

pith:N24YQVT7

pith:2023:N24YQVT7WTGUGAA4AKN3NH3ROK

not attested not anchored not stored refs pending

Enhanced Adaptive Gradient Algorithms for Nonconvex-PL Minimax Optimization

Chunyu Xuan, Feihu Huang, Siqi Zhang, Songcan Chen, Xinrui Wang

arxiv:2303.03984 v4 · 2023-03-07 · math.OC · cs.LG · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N24YQVT7WTGUGAA4AKN3NH3ROK}

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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

A first-order method for nonconvex-nonconcave minimax problems under a local Kurdyka-Lojasiewicz condition

Receipt and verification

First computed	2026-07-05T10:52:08.525080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eb988567fb4cd43001c029bb69f7172ac8cf504c5e4991df6fc50981446ab93

Aliases

arxiv: 2303.03984 · arxiv_version: 2303.03984v4 · doi: 10.48550/arxiv.2303.03984 · pith_short_12: N24YQVT7WTGU · pith_short_16: N24YQVT7WTGUGAA4 · pith_short_8: N24YQVT7

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/N24YQVT7WTGUGAA4AKN3NH3ROK \
  | 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: 6eb988567fb4cd43001c029bb69f7172ac8cf504c5e4991df6fc50981446ab93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22328d2209829d1e4c4f194bfcc29361a7fce39e1cafe063ecf57fdf87b68327",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-03-07T15:33:12Z",
    "title_canon_sha256": "b07e43149e0b97551d856c2d5019d6e6665e7094f9f1c937c25794051dd435d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.03984",
    "kind": "arxiv",
    "version": 4
  }
}