Pith Number

pith:KNA3GHAN

pith:2024:KNA3GHANMLOU4KEDYOPGM5WCQ7

not attested not anchored not stored refs pending

Why Warmup the Learning Rate? Underlying Mechanisms and Improvements

Dayal Singh Kalra, Maissam Barkeshli

arxiv:2406.09405 v2 · 2024-06-13 · cs.LG · cond-mat.dis-nn · 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{KNA3GHANMLOU4KEDYOPGM5WCQ7}

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

Directional Curvature from Armijo Backtracking: A Low-Cost Sharpness Probe and a Calibration-Free Learning-Rate Safeguard for Adam

Receipt and verification

First computed	2026-07-05T09:29:49.562019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5341b31c0d62dd4e2883c39e6676c287fd8bd6ed9e208a4f0ea4e3cc0b725b35

Aliases

arxiv: 2406.09405 · arxiv_version: 2406.09405v2 · doi: 10.48550/arxiv.2406.09405 · pith_short_12: KNA3GHANMLOU · pith_short_16: KNA3GHANMLOU4KED · pith_short_8: KNA3GHAN

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/KNA3GHANMLOU4KEDYOPGM5WCQ7 \
  | 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: 5341b31c0d62dd4e2883c39e6676c287fd8bd6ed9e208a4f0ea4e3cc0b725b35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95583cb9c0059913f8755d1175da50a716e147443a3a5c9999cbadca3456a452",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-13T17:59:35Z",
    "title_canon_sha256": "3804dc8bf442ca94025972cb158abd329ebaca4f20aacbae218c94ca3c646cf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.09405",
    "kind": "arxiv",
    "version": 2
  }
}