Pith Number

pith:I43G5VDD

pith:2018:I43G5VDDM54AOVMEF6MVEDCLF4

not attested not anchored not stored refs pending

Dissipativity Theory for Accelerating Stochastic Variance Reduction: A Unified Analysis of SVRG and Katyusha Using Semidefinite Programs

Bin Hu, Laurent Lessard, Stephen Wright

arxiv:1806.03677 v1 · 2018-06-10 · 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{I43G5VDDM54AOVMEF6MVEDCLF4}

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	2026-05-18T00:13:42.457893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47366ed46367780755842f99520c4b2f1eedf887800980817c185dc86dfefbe1

Aliases

arxiv: 1806.03677 · arxiv_version: 1806.03677v1 · doi: 10.48550/arxiv.1806.03677 · pith_short_12: I43G5VDDM54A · pith_short_16: I43G5VDDM54AOVME · pith_short_8: I43G5VDD

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/I43G5VDDM54AOVMEF6MVEDCLF4 \
  | 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: 47366ed46367780755842f99520c4b2f1eedf887800980817c185dc86dfefbe1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3d0b7e900654767198a1545bf85b9763f6e0b1a47199734721c2d5bbb8d4831",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-06-10T15:39:43Z",
    "title_canon_sha256": "962f478eeaccfd0fb1e6a572622bb477a27e6109689b0942761066dd94b94243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03677",
    "kind": "arxiv",
    "version": 1
  }
}