Pith Number

pith:NIYT6HYY

pith:2021:NIYT6HYYLMRB6PBGPMIX6MXM34

not attested not anchored not stored refs pending

Random Reshuffling with Variance Reduction: New Analysis and Better Rates

Alibek Sailanbayev, Grigory Malinovsky, Peter Richt\'arik

arxiv:2104.09342 v1 · 2021-04-19 · cs.LG · cs.AI · 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{NIYT6HYYLMRB6PBGPMIX6MXM34}

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	2026-07-05T02:33:12.086740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a313f1f185b221f3c267b117f32ecdf3e1187a6c19a51378ddcb1fd5054a88c

Aliases

arxiv: 2104.09342 · arxiv_version: 2104.09342v1 · doi: 10.48550/arxiv.2104.09342 · pith_short_12: NIYT6HYYLMRB · pith_short_16: NIYT6HYYLMRB6PBG · pith_short_8: NIYT6HYY

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/NIYT6HYYLMRB6PBGPMIX6MXM34 \
  | 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: 6a313f1f185b221f3c267b117f32ecdf3e1187a6c19a51378ddcb1fd5054a88c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a775048daf8a67f60a567a26fce8c275fd1fea9a54fc1d926aa12387d2e4e0cd",
    "cross_cats_sorted": [
      "cs.AI",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-19T14:30:10Z",
    "title_canon_sha256": "37515a5b8558c5b4c50f078c3dd1f21a7fafb0849c06a8c57b336c8ff6c9803e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.09342",
    "kind": "arxiv",
    "version": 1
  }
}