Pith Number

pith:Q7ZA3JIU

pith:2023:Q7ZA3JIU4JEOBNGDE6IXFQYHFV

not attested not anchored not stored refs pending

Similarity, Compression and Local Steps: Three Pillars of Efficient Communications for Distributed Variational Inequalities

Aleksandr Beznosikov, Alexander Gasnikov, Martin Tak\'a\v{c}

arxiv:2302.07615 v2 · 2023-02-15 · math.OC · cs.DC · cs.GT · 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{Q7ZA3JIU4JEOBNGDE6IXFQYHFV}

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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 Fully Adaptive Frank-Wolfe Algorithm for Relatively Smooth Problems and Its Application to Centralized Distributed Optimization

Receipt and verification

First computed	2026-07-05T08:02:19.805408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87f20da514e248e0b4c3279172c3072d6b08b7d4bfeabfd23f5db027721f9b86

Aliases

arxiv: 2302.07615 · arxiv_version: 2302.07615v2 · doi: 10.48550/arxiv.2302.07615 · pith_short_12: Q7ZA3JIU4JEO · pith_short_16: Q7ZA3JIU4JEOBNGD · pith_short_8: Q7ZA3JIU

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/Q7ZA3JIU4JEOBNGDE6IXFQYHFV \
  | 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: 87f20da514e248e0b4c3279172c3072d6b08b7d4bfeabfd23f5db027721f9b86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c6d652081737bcb2605684d086de40b10165e68525209f99c7d1b0779bb47c4",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.GT",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-02-15T12:11:27Z",
    "title_canon_sha256": "25cdab50ba02a1149e4c812626510b7ec5c18bc12a1f0a17c3de46c15eb1aca5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.07615",
    "kind": "arxiv",
    "version": 2
  }
}