Pith Number

pith:KHKO2GNT

pith:2017:KHKO2GNTACYGOJIZKALLKRFEBA

not attested not anchored not stored refs pending

Improved Optimization of Finite Sums with Minibatch Stochastic Variance Reduced Proximal Iterations

Jialei Wang, Tong Zhang

arxiv:1706.07001 v2 · 2017-06-21 · 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{KHKO2GNTACYGOJIZKALLKRFEBA}

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.

Receipt and verification

First computed	2026-05-18T00:33:06.491409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51d4ed19b300b06725195016b544a4083a5b90eb14de93f70838f9b48a4871b9

Aliases

arxiv: 1706.07001 · arxiv_version: 1706.07001v2 · doi: 10.48550/arxiv.1706.07001 · pith_short_12: KHKO2GNTACYG · pith_short_16: KHKO2GNTACYGOJIZ · pith_short_8: KHKO2GNT

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/KHKO2GNTACYGOJIZKALLKRFEBA \
  | 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: 51d4ed19b300b06725195016b544a4083a5b90eb14de93f70838f9b48a4871b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4cc2e56738253825b842411b3ffbcee064672c9f2c650dd252c23c3e693ce58",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-06-21T16:48:45Z",
    "title_canon_sha256": "1e07c3a964ce9721c5c004e0e73ad8c350905048b816ae7b796e81155568638a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07001",
    "kind": "arxiv",
    "version": 2
  }
}