Pith Number

pith:CL75DFTX

pith:2019:CL75DFTXADF5LR4EL5LQGZA35M

not attested not anchored not stored refs pending

Mirror Descent for Constrained Optimization Problems with Large Subgradient Values

Alexander Gasnikov, Alexander Titov, Alexey Stepanov, Fedor Stonyakin

arxiv:1908.00218 v6 · 2019-08-01 · 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{CL75DFTXADF5LR4EL5LQGZA35M}

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

Unified High-Probability Analysis of Stochastic Variance-Reduced Estimation

Receipt and verification

First computed	2026-07-05T03:44:26.892584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12ffd1967700cbd5c7845f5703641beb3ef96ddfb0005863f90026467768d37c

Aliases

arxiv: 1908.00218 · arxiv_version: 1908.00218v6 · doi: 10.48550/arxiv.1908.00218 · pith_short_12: CL75DFTXADF5 · pith_short_16: CL75DFTXADF5LR4E · pith_short_8: CL75DFTX

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/CL75DFTXADF5LR4EL5LQGZA35M \
  | 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: 12ffd1967700cbd5c7845f5703641beb3ef96ddfb0005863f90026467768d37c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f331533d642058299a8694d97f6ef3543b9c52ee67d6b1b489ebf88303e34d9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-08-01T05:38:57Z",
    "title_canon_sha256": "f6a9a82cbf350caaf32c4bd0e20a73743dd9598b3645f14574b3426e8f4c309d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00218",
    "kind": "arxiv",
    "version": 6
  }
}