Pith Number

pith:KDL23JR7

pith:2018:KDL23JR73W5LU5OUYGMGK7EEGJ

not attested not anchored not stored refs pending

AdaGrad stepsizes: Sharp convergence over nonconvex landscapes

Leon Bottou, Rachel Ward, Xiaoxia Wu

arxiv:1806.01811 v8 · 2018-06-05 · stat.ML · 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{KDL23JR73W5LU5OUYGMGK7EEGJ}

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

Adaptive Federated Optimization

Receipt and verification

First computed	2026-07-05T02:32:43.233837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50d7ada63fddbaba75d4c198657c8432757c35e14c1820b44ca8b61138e52ce8

Aliases

arxiv: 1806.01811 · arxiv_version: 1806.01811v8 · doi: 10.48550/arxiv.1806.01811 · pith_short_12: KDL23JR73W5L · pith_short_16: KDL23JR73W5LU5OU · pith_short_8: KDL23JR7

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/KDL23JR73W5LU5OUYGMGK7EEGJ \
  | 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: 50d7ada63fddbaba75d4c198657c8432757c35e14c1820b44ca8b61138e52ce8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97e19672973f3f97a217c88e2b79af060cdcb731214d0f5cea4b34d5701c88e2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-06-05T16:59:08Z",
    "title_canon_sha256": "cfc02d6074a0cc6979e88b5b85c93ab23368d45297b86910ef4ac75a7084f7be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01811",
    "kind": "arxiv",
    "version": 8
  }
}