Pith Number

pith:HUITCSJY

pith:2022:HUITCSJYJN63SRDQ6ERTQQDKXW

not attested not anchored not stored refs pending

Optimal Gradient Sliding and its Application to Distributed Optimization Under Similarity

Aleksandr Beznosikov, Alexander Gasnikov, Dmitry Kovalev, Ekaterina Borodich, Gesualdo Scutari

arxiv:2205.15136 v1 · 2022-05-30 · math.OC · cs.DC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HUITCSJYJN63SRDQ6ERTQQDKXW}

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

3 papers in Pith

SILAGE: Memory-Efficient, Full-Gradient-Free Nonconvex Optimization for Nested Finite Sums

Stochastic Optimization and Data Science

Rescaled Asynchronous SGD: Optimal Distributed Optimization under Data and System Heterogeneity

Receipt and verification

First computed	2026-07-05T04:27:24.913242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d113149384b7db94470f12338406abd9f8b6b3adacc05c72b012c9dfff552c5

Aliases

arxiv: 2205.15136 · arxiv_version: 2205.15136v1 · doi: 10.48550/arxiv.2205.15136 · pith_short_12: HUITCSJYJN63 · pith_short_16: HUITCSJYJN63SRDQ · pith_short_8: HUITCSJY

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/HUITCSJYJN63SRDQ6ERTQQDKXW \
  | 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: 3d113149384b7db94470f12338406abd9f8b6b3adacc05c72b012c9dfff552c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b98679cce7823ffb4b0d9b9024c04364b60b499d311984b06165071644d250a",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-05-30T14:28:02Z",
    "title_canon_sha256": "7fa6bf9cf4133a699daa84a0e8300b0326a9b60cdd5e0746a32d79e5f82963a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.15136",
    "kind": "arxiv",
    "version": 1
  }
}