Pith Number

pith:JF7L4UFS

pith:2013:JF7L4UFSHJ62VTZWOWX3VOUQJG

not attested not anchored not stored refs pending

Semi-Stochastic Gradient Descent Methods

Jakub Kone\v{c}n\'y, Peter Richt\'arik

arxiv:1312.1666 v2 · 2013-12-05 · stat.ML · cs.LG · cs.NA · math.NA · 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{JF7L4UFSHJ62VTZWOWX3VOUQJG}

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	2026-05-18T01:48:06.888818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

497ebe50b23a7daacf3675afbaba9049a30d774664f31c83bcca8a4482c5862f

Aliases

arxiv: 1312.1666 · arxiv_version: 1312.1666v2 · doi: 10.48550/arxiv.1312.1666 · pith_short_12: JF7L4UFSHJ62 · pith_short_16: JF7L4UFSHJ62VTZW · pith_short_8: JF7L4UFS

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/JF7L4UFSHJ62VTZWOWX3VOUQJG \
  | 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: 497ebe50b23a7daacf3675afbaba9049a30d774664f31c83bcca8a4482c5862f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c39968e4f38a929b416cc906390eddc166039c35ccf671375a44daeb85b5cb8d",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "math.NA",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-12-05T20:04:52Z",
    "title_canon_sha256": "153faab22d0d0b09a05ac7f6ad65cc14763cf3fbf58602cc36c2e38bbe3abe1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1666",
    "kind": "arxiv",
    "version": 2
  }
}