Pith Number

pith:EZPKGLRL

pith:2026:EZPKGLRL7UXQ3OKIQWUHEXZTVX

not attested not anchored not stored refs pending

First-Order Softmax Weighted Switching Gradient Method for Distributed Stochastic Minimax Optimization with Stochastic Constraints

Abolfazl Hashemi, Antesh Upadhyay, Sang Bin Moon, Zhankun Luo

arxiv:2603.05774 v2 · 2026-03-06 · cs.LG · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EZPKGLRL7UXQ3OKIQWUHEXZTVX}

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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

Unified High-Probability Analysis of Stochastic Variance-Reduced Estimation

Receipt and verification

First computed	2026-07-14T02:21:30.692916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

265ea32e2bfd2f0db94885a8725f33adfc10c70ba2f773ace88e4dd17be7b36b

Aliases

arxiv: 2603.05774 · arxiv_version: 2603.05774v2 · doi: 10.48550/arxiv.2603.05774 · pith_short_12: EZPKGLRL7UXQ · pith_short_16: EZPKGLRL7UXQ3OKI · pith_short_8: EZPKGLRL

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/EZPKGLRL7UXQ3OKIQWUHEXZTVX \
  | 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: 265ea32e2bfd2f0db94885a8725f33adfc10c70ba2f773ace88e4dd17be7b36b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ead84ad1cd9a346b174b06746ad74803579dc1cdaf46c1e71ccd6a07a1b73e61",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-03-06T00:14:46Z",
    "title_canon_sha256": "a85cd445ca244ab0cb4befeea41ea0810a5bc81afdae4694cddd088f90bd5e13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.05774",
    "kind": "arxiv",
    "version": 2
  }
}