Pith Number

pith:Z5LNDR3M

pith:2025:Z5LNDR3MN7I2Z7D2IOXOZY7UFW

not attested not anchored not stored refs pending

Constant Stepsize Local GD for Logistic Regression: Acceleration by Instability

Blake Woodworth, Michael Crawshaw, Mingrui Liu

arxiv:2506.13974 v1 · 2025-06-16 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z5LNDR3MN7I2Z7D2IOXOZY7UFW}

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

Stepsize Hedging: an Alternative Mechanism for Accelerating Gradient Descent

Receipt and verification

First computed	2026-07-05T11:22:46.500895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf56d1c76c6fd1acfc7a43aeece3f42d997dc9ce61d2706ac16d2e66fa62c0f2

Aliases

arxiv: 2506.13974 · arxiv_version: 2506.13974v1 · doi: 10.48550/arxiv.2506.13974 · pith_short_12: Z5LNDR3MN7I2 · pith_short_16: Z5LNDR3MN7I2Z7D2 · pith_short_8: Z5LNDR3M

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/Z5LNDR3MN7I2Z7D2IOXOZY7UFW \
  | 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: cf56d1c76c6fd1acfc7a43aeece3f42d997dc9ce61d2706ac16d2e66fa62c0f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "928c6c33b2d5c04d356a88b8f0809ab52169e0abc272008cd8b3925cabf6ac6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-16T20:29:00Z",
    "title_canon_sha256": "3b27544232d911bc66ebbabd2b0e908ff67fed2256bfcf5803696a2df76d0852"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.13974",
    "kind": "arxiv",
    "version": 1
  }
}