Pith Number

pith:B3AWM4PV

pith:2023:B3AWM4PVX55LD3IQS4XOTRGF47

not attested not anchored not stored refs pending

High Probability Convergence of Clipped-SGD Under Heavy-tailed Noise

Alina Ene, Huy Le Nguyen, Ta Duy Nguyen, Thien Hang Nguyen

arxiv:2302.05437 v2 · 2023-02-10 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B3AWM4PVX55LD3IQS4XOTRGF47}

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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

3 papers in Pith

Robust and Fast Training via Per-Sample Clipping

Zeroth-Order Nonconvex Nonsmooth Optimization with Heavy-Tailed Noise

Robust stochastic first order methods in heavy-tailed noise via medoid mini-batch gradient sampling

Receipt and verification

First computed	2026-07-05T05:57:16.098795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ec16671f5bf7ab1ed10972ee9c4c5e7c22fe24556d0a8564a6b1e39628cef71

Aliases

arxiv: 2302.05437 · arxiv_version: 2302.05437v2 · doi: 10.48550/arxiv.2302.05437 · pith_short_12: B3AWM4PVX55L · pith_short_16: B3AWM4PVX55LD3IQ · pith_short_8: B3AWM4PV

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/B3AWM4PVX55LD3IQS4XOTRGF47 \
  | 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: 0ec16671f5bf7ab1ed10972ee9c4c5e7c22fe24556d0a8564a6b1e39628cef71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a71ef840f82dee1ecec0494326652b3af87b6f82ea265d067390373ba0483bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-02-10T18:54:51Z",
    "title_canon_sha256": "818da2f6b6b7cb739561ed370da3290294d823bad084743e6e504e9d4ab8fd70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.05437",
    "kind": "arxiv",
    "version": 2
  }
}