Pith Number

pith:QBSQ3R6M

pith:2019:QBSQ3R6MUIG52QCY6RKY3VHC6O

not attested not anchored not stored refs pending

Yet Another Accelerated SGD: ResNet-50 Training on ImageNet in 74.7 seconds

Akihiko Kasagi, Akihiro Tabuchi, Atsushi Ike, Kohta Nakashima, Masafumi Yamazaki, Masahiro Miwa, Naoto Fukumoto, Takumi Honda, Tsuguchika Tabaru

arxiv:1903.12650 v1 · 2019-03-29 · 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{QBSQ3R6MUIG52QCY6RKY3VHC6O}

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

Large Batch Optimization for Deep Learning: Training BERT in 76 minutes

Receipt and verification

First computed	2026-05-17T23:49:53.546692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80650dc7cca20ddd4058f4558dd4e2f38d184521225dfe6142249f21834b9909

Aliases

arxiv: 1903.12650 · arxiv_version: 1903.12650v1 · doi: 10.48550/arxiv.1903.12650 · pith_short_12: QBSQ3R6MUIG5 · pith_short_16: QBSQ3R6MUIG52QCY · pith_short_8: QBSQ3R6M

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/QBSQ3R6MUIG52QCY6RKY3VHC6O \
  | 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: 80650dc7cca20ddd4058f4558dd4e2f38d184521225dfe6142249f21834b9909

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0acdf818c5220b388028c679c5292ba6a65838277cbc95aa0f475d9893bd413a",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-03-29T17:55:31Z",
    "title_canon_sha256": "802aff10b447154bbad8f7e76774b2543954fb76fc784d9b8ef4534560846f46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12650",
    "kind": "arxiv",
    "version": 1
  }
}