Pith Number

pith:AKAD3BIJ

pith:2020:AKAD3BIJB63GGGFKKQZPDWJJJO

not attested not anchored not stored refs pending

Distributed Saddle-Point Problems: Lower Bounds, Near-Optimal and Robust Algorithms

Aleksandr Beznosikov, Alexander Gasnikov, Valentin Samokhin

arxiv:2010.13112 v9 · 2020-10-25 · cs.LG · cs.DC · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AKAD3BIJB63GGGFKKQZPDWJJJO}

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

Methods for Solving Variational Inequalities with Markovian Stochasticity

Why SGD is not Brownian Motion: A New Perspective on Stochastic Dynamics

Receipt and verification

First computed	2026-07-05T10:53:41.748759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02803d85090fb66318aa5432f1d9294bad0f5d73a888cc2a49b69fdd42da467a

Aliases

arxiv: 2010.13112 · arxiv_version: 2010.13112v9 · doi: 10.48550/arxiv.2010.13112 · pith_short_12: AKAD3BIJB63G · pith_short_16: AKAD3BIJB63GGGFK · pith_short_8: AKAD3BIJ

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/AKAD3BIJB63GGGFKKQZPDWJJJO \
  | 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: 02803d85090fb66318aa5432f1d9294bad0f5d73a888cc2a49b69fdd42da467a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "754d242d949d2c316c521059cce9abb96a6110fa032b3c54dc5c97edee055c38",
    "cross_cats_sorted": [
      "cs.DC",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-25T13:13:44Z",
    "title_canon_sha256": "f3a4f6d35504d7b8dbf526ee26eeb3a3944731229e3b07652afc20a226ca24aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.13112",
    "kind": "arxiv",
    "version": 9
  }
}