Pith Number

pith:LVM7EVDY

pith:2026:LVM7EVDYJG7PH4VS6Y6I6J3NVS

not attested not anchored not stored refs pending

From One-Pass SGD to Data Reuse: Mini-Batch Scaling Laws in Sketched Linear Regression

Ding-Xuan Zhou, Ziyan Chen

arxiv:2605.24316 v1 · 2026-05-23 · 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{LVM7EVDYJG7PH4VS6Y6I6J3NVS}

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	2026-05-26T01:02:59.376429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d59f2547849bef3f2b2f63c8f276dac8c65e4e161469e965894f583b49bb334

Aliases

arxiv: 2605.24316 · arxiv_version: 2605.24316v1 · doi: 10.48550/arxiv.2605.24316 · pith_short_12: LVM7EVDYJG7P · pith_short_16: LVM7EVDYJG7PH4VS · pith_short_8: LVM7EVDY

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/LVM7EVDYJG7PH4VS6Y6I6J3NVS \
  | 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: 5d59f2547849bef3f2b2f63c8f276dac8c65e4e161469e965894f583b49bb334

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4559e696d6144c1dce34f3fc775f25e56d64d2d15554569b4c90d90d391189a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-23T00:48:36Z",
    "title_canon_sha256": "d7c732dccf16368acbf3bf615b6de556256838ca28c6a2f3e2b71af3517d31bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24316",
    "kind": "arxiv",
    "version": 1
  }
}