Pith Number

pith:7MB2SIZ7

pith:2020:7MB2SIZ7R54TSCUA24OKJEWGDF

not attested not anchored not stored refs pending

Local SGD: Unified Theory and New Efficient Methods

Eduard Gorbunov, Filip Hanzely, Peter Richt\'arik

arxiv:2011.02828 v1 · 2020-11-03 · 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{7MB2SIZ7R54TSCUA24OKJEWGDF}

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

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

Receipt and verification

First computed	2026-07-05T01:49:26.157297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb03a9233f8f79390a80d71ca492c61942b2062b6edb04a76a1869fd7e745aff

Aliases

arxiv: 2011.02828 · arxiv_version: 2011.02828v1 · doi: 10.48550/arxiv.2011.02828 · pith_short_12: 7MB2SIZ7R54T · pith_short_16: 7MB2SIZ7R54TSCUA · pith_short_8: 7MB2SIZ7

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/7MB2SIZ7R54TSCUA24OKJEWGDF \
  | 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: fb03a9233f8f79390a80d71ca492c61942b2062b6edb04a76a1869fd7e745aff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76ae2bc85e8b9c16fdad7deb16e87161d7ac906e82b736e52708da19b69d94b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-03T13:02:50Z",
    "title_canon_sha256": "ba1a33c108e5e12ac54e22583900553c045af8315dfa9db4faf71c35daa1cacd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.02828",
    "kind": "arxiv",
    "version": 1
  }
}