Pith Number

pith:HHWO7G6N

pith:2026:HHWO7G6NSHDVZVBETWE6DMT7UZ

not attested not anchored not stored refs pending

One LR Doesn't Fit All: Heavy-Tail Guided Layerwise Learning Rates for LLMs

Di He, Keyu Wang, Lu Yin, Shiwei Liu, Songjun Tu

arxiv:2605.22297 v1 · 2026-05-21 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HHWO7G6NSHDVZVBETWE6DMT7UZ}

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	2026-05-22T01:04:36.712371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39ecef9bcd91c75cd4249d89e1b27fa65a9290ff68bf552806414051e1237015

Aliases

arxiv: 2605.22297 · arxiv_version: 2605.22297v1 · doi: 10.48550/arxiv.2605.22297 · pith_short_12: HHWO7G6NSHDV · pith_short_16: HHWO7G6NSHDVZVBE · pith_short_8: HHWO7G6N

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/HHWO7G6NSHDVZVBETWE6DMT7UZ \
  | 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: 39ecef9bcd91c75cd4249d89e1b27fa65a9290ff68bf552806414051e1237015

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50215eb7c0db49216f9d618a425914f1e423b9e044a82e79e5d1ec5e50945dbb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-21T10:46:23Z",
    "title_canon_sha256": "da2116936bb11a4283e896e199c239869b666264ea9f8773f286c0a7f2f50a63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22297",
    "kind": "arxiv",
    "version": 1
  }
}