Pith Number

pith:N2DPRVAZ

pith:2019:N2DPRVAZLX67QNEGZKCXCWPTV5

not attested not anchored not stored refs pending

History-Gradient Aided Batch Size Adaptation for Variance Reduced Algorithms

Bowen Weng, Kaiyi Ji, Wei Zhang, Yingbin Liang, Yi Zhou, Zhe Wang

arxiv:1910.09670 v4 · 2019-10-21 · 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{N2DPRVAZLX67QNEGZKCXCWPTV5}

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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

Multi-Iteration Stochastic Optimizers

Receipt and verification

First computed	2026-07-05T01:22:14.818294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e86f8d4195dfdf83486ca857159f3af5b82eaf770f480171bc4c6b7f6051a7d

Aliases

arxiv: 1910.09670 · arxiv_version: 1910.09670v4 · doi: 10.48550/arxiv.1910.09670 · pith_short_12: N2DPRVAZLX67 · pith_short_16: N2DPRVAZLX67QNEG · pith_short_8: N2DPRVAZ

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/N2DPRVAZLX67QNEGZKCXCWPTV5 \
  | 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: 6e86f8d4195dfdf83486ca857159f3af5b82eaf770f480171bc4c6b7f6051a7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fff29424c30f43a0970d7ce96e0cdf0d06dffbba76a5e38f8030c9a6c41c22a5",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-10-21T21:58:07Z",
    "title_canon_sha256": "52eb4edbc0a4e0a6d60cb41a89e71ca279cef4d190a9e01e2e94ed1f0535dfae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.09670",
    "kind": "arxiv",
    "version": 4
  }
}