Pith Number

pith:23C3YROX

pith:2018:23C3YROXCPVMDQ6W2UFCNFJN33

not attested not anchored not stored refs pending

Mini-Batch Stochastic ADMMs for Nonconvex Nonsmooth Optimization

Feihu Huang, Songcan Chen

arxiv:1802.03284 v3 · 2018-02-08 · 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{23C3YROXCPVMDQ6W2UFCNFJN33}

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	2026-05-17T23:42:30.893217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6c5bc45d713eac1c3d6d50a26952ddef32a8600d21553e63ac17adc273b4f0c

Aliases

arxiv: 1802.03284 · arxiv_version: 1802.03284v3 · doi: 10.48550/arxiv.1802.03284 · pith_short_12: 23C3YROXCPVM · pith_short_16: 23C3YROXCPVMDQ6W · pith_short_8: 23C3YROX

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/23C3YROXCPVMDQ6W2UFCNFJN33 \
  | 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: d6c5bc45d713eac1c3d6d50a26952ddef32a8600d21553e63ac17adc273b4f0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22c0765a2fb3bc19e4146459f1996e0533fa26cb4490e73bda0ffc823d3e8a15",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-02-08T02:48:22Z",
    "title_canon_sha256": "f6b830e26be2b61b618f591f30da59697a66e8500b325390c0a43c75ac9aa37a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03284",
    "kind": "arxiv",
    "version": 3
  }
}