Pith Number

pith:QOKQAZXD

pith:2022:QOKQAZXD42AOESG4HEJQUFDVAT

not attested not anchored not stored refs pending

Revisiting Optimal Convergence Rate for Smooth and Non-convex Stochastic Decentralized Optimization

Kun Yuan, Pan Pan, Xiaohan Zhang, Xinmeng Huang, Yiming Chen, Yingya Zhang

arxiv:2210.07863 v1 · 2022-10-14 · cs.LG · math.OC

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\usepackage{pith}
\pithnumber{QOKQAZXD42AOESG4HEJQUFDVAT}

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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

DES-LOC: Desynced Low Communication Adaptive Optimizers for Training Foundation Models

Receipt and verification

First computed	2026-07-05T05:06:41.910760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83950066e3e680e248dc39130a147504de17e817ce336aa4c54c6b6e5ea05047

Aliases

arxiv: 2210.07863 · arxiv_version: 2210.07863v1 · doi: 10.48550/arxiv.2210.07863 · pith_short_12: QOKQAZXD42AO · pith_short_16: QOKQAZXD42AOESG4 · pith_short_8: QOKQAZXD

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/QOKQAZXD42AOESG4HEJQUFDVAT \
  | 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: 83950066e3e680e248dc39130a147504de17e817ce336aa4c54c6b6e5ea05047

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1c9ed7f1b00107416bd58d424a4a25065650d6d54e4333e23a610148bc8acb5",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-14T14:34:32Z",
    "title_canon_sha256": "92b1d31e6534e0d85581ec42cd77d085aa3e336df7e08ed52a27166491993c82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.07863",
    "kind": "arxiv",
    "version": 1
  }
}