Pith Number

pith:6PP77UPT

pith:2018:6PP77UPTCUBOQEJEP6WLXNAZMW

not attested not anchored not stored refs pending

Accelerated Coordinate Descent with Arbitrary Sampling and Best Rates for Minibatches

Filip Hanzely, Peter Richt\'arik

arxiv:1809.09354 v2 · 2018-09-25 · 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{6PP77UPTCUBOQEJEP6WLXNAZMW}

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	2026-05-18T00:04:35.358793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3dfffd1f31502e811247facbbb41965af2bc2bd83ea02b135698fab476c7b8f

Aliases

arxiv: 1809.09354 · arxiv_version: 1809.09354v2 · doi: 10.48550/arxiv.1809.09354 · pith_short_12: 6PP77UPTCUBO · pith_short_16: 6PP77UPTCUBOQEJE · pith_short_8: 6PP77UPT

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/6PP77UPTCUBOQEJEP6WLXNAZMW \
  | 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: f3dfffd1f31502e811247facbbb41965af2bc2bd83ea02b135698fab476c7b8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36636131774dfad13d0826b671a31925d65cee3d8d75ca3a365c721658317127",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-09-25T07:49:52Z",
    "title_canon_sha256": "0e0d415874c664629b3568599caaf86016183679714cd5520cc336e23527789a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09354",
    "kind": "arxiv",
    "version": 2
  }
}