Pith Number

pith:RMKW2RWF

pith:2023:RMKW2RWFYZ24HJM6XOI2DLSNGE

not attested not anchored not stored refs pending

Adam-family Methods for Nonsmooth Optimization with Convergence Guarantees

Kim-Chuan Toh, Nachuan Xiao, Xiaoyin Hu, Xin Liu

arxiv:2305.03938 v2 · 2023-05-06 · math.OC · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RMKW2RWFYZ24HJM6XOI2DLSNGE}

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

2 papers in Pith

Decentralized Stochastic Subgradient-type Methods with Communication Compression for Nonsmooth Nonconvex Optimization

On convergence rates of subgradient descent on semialgebraic functions

Receipt and verification

First computed	2026-07-05T07:46:17.695261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b156d46c5c675c3a59ebb91a1ae4d3123783bd71e0b19c97cfc2aae2c3d8120

Aliases

arxiv: 2305.03938 · arxiv_version: 2305.03938v2 · doi: 10.48550/arxiv.2305.03938 · pith_short_12: RMKW2RWFYZ24 · pith_short_16: RMKW2RWFYZ24HJM6 · pith_short_8: RMKW2RWF

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/RMKW2RWFYZ24HJM6XOI2DLSNGE \
  | 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: 8b156d46c5c675c3a59ebb91a1ae4d3123783bd71e0b19c97cfc2aae2c3d8120

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77826c70cbc515523867fc2850da8a44aa21e11716d423884816841919ccff99",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-05-06T05:35:56Z",
    "title_canon_sha256": "79a642414ed3c4520419fca69aabe4d282fc7ca237f7c9f2c023d3e1fb6adb3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.03938",
    "kind": "arxiv",
    "version": 2
  }
}