Pith Number

pith:Y7TIERRK

pith:2022:Y7TIERRKSJBM37667HAVADIW2U

not attested not anchored not stored refs pending

SGD with Large Step Sizes Learns Sparse Features

Aditya Varre, Loucas Pillaud-Vivien, Maksym Andriushchenko, Nicolas Flammarion

arxiv:2210.05337 v2 · 2022-10-11 · 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{Y7TIERRKSJBM37667HAVADIW2U}

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	2026-07-05T06:18:18.074377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7e682462a9242cdffdef9c1500d16d537530b763df5d8f0c3a73107e10db77f

Aliases

arxiv: 2210.05337 · arxiv_version: 2210.05337v2 · doi: 10.48550/arxiv.2210.05337 · pith_short_12: Y7TIERRKSJBM · pith_short_16: Y7TIERRKSJBM3766 · pith_short_8: Y7TIERRK

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/Y7TIERRKSJBM37667HAVADIW2U \
  | 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: c7e682462a9242cdffdef9c1500d16d537530b763df5d8f0c3a73107e10db77f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7952a096a03a8d34e842f8fd3d797b0e6de773d9d07a521bfe8345466736fac8",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-11T11:00:04Z",
    "title_canon_sha256": "e23472dcd060105e6d0a9d8498c5a8b7ba0874422e05b05fe17e29cc739559d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.05337",
    "kind": "arxiv",
    "version": 2
  }
}