Pith Number

pith:LQTQT7OB

pith:2021:LQTQT7OB2Z2S4CYZSREYMNSEZP

not attested not anchored not stored refs pending

Distributed and Stochastic Optimization Methods with Gradient Compression and Local Steps

Eduard Gorbunov

arxiv:2112.10645 v1 · 2021-12-20 · math.OC · 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{LQTQT7OB2Z2S4CYZSREYMNSEZP}

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

1 paper in Pith

Effective Method with Compression for Distributed and Federated Cocoercive Variational Inequalities

Receipt and verification

First computed	2026-07-05T03:42:17.654497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c2709fdc1d6752e0b199449863644cbfe65ae18a71428a79fa785ed147962fd

Aliases

arxiv: 2112.10645 · arxiv_version: 2112.10645v1 · doi: 10.48550/arxiv.2112.10645 · pith_short_12: LQTQT7OB2Z2S · pith_short_16: LQTQT7OB2Z2S4CYZ · pith_short_8: LQTQT7OB

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/LQTQT7OB2Z2S4CYZSREYMNSEZP \
  | 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: 5c2709fdc1d6752e0b199449863644cbfe65ae18a71428a79fa785ed147962fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71b8b208c8e3bdc966eeba7c8716d33b328923df474fe36748af2f2fa4d25fa4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2021-12-20T16:12:54Z",
    "title_canon_sha256": "fb5242e1d0217ff3d1b35a29e29e869125d3a79f186f1ee7d83b01faa37239f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10645",
    "kind": "arxiv",
    "version": 1
  }
}