Pith Number

pith:A45KWGLW

pith:2023:A45KWGLWQJOWJ3VYYNL7YX5ZXB

not attested not anchored not stored refs pending

Gradient and Variable Tracking with Multiple Local SGD for Decentralized Non-Convex Learning

Songyang Ge, Tsung-Hui Chang

arxiv:2302.01537 v1 · 2023-02-03 · math.OC · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A45KWGLWQJOWJ3VYYNL7YX5ZXB}

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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

Gradient Correction in Federated Learning with Adaptive Optimization

Receipt and verification

First computed	2026-07-05T05:38:33.528841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

073aab1976825d64eeb8c357fc5fb9b8610416e2cd74fac129de3ad578acb933

Aliases

arxiv: 2302.01537 · arxiv_version: 2302.01537v1 · doi: 10.48550/arxiv.2302.01537 · pith_short_12: A45KWGLWQJOW · pith_short_16: A45KWGLWQJOWJ3VY · pith_short_8: A45KWGLW

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/A45KWGLWQJOWJ3VYYNL7YX5ZXB \
  | 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: 073aab1976825d64eeb8c357fc5fb9b8610416e2cd74fac129de3ad578acb933

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "206d2b32b26a22fb707e7b1274a999c59d0af645d927f681f32a42f118ea20f5",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-02-03T04:23:40Z",
    "title_canon_sha256": "87d51f19d500ca6b90834fbc35d7f91ce1bf51c3e448c77f78a07975f08c42de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.01537",
    "kind": "arxiv",
    "version": 1
  }
}