Pith Number

pith:EG6A6LUH

pith:2026:EG6A6LUHFSB34TENXBFOHFYC3B

not attested not anchored not stored refs pending

To Use or not to Use Muon: How Simplicity Bias in Optimizers Matters

Rajesh Ranganath, Sara Dragutinovi\'c, Yedi Zhang

arxiv:2603.00742 v2 · 2026-02-28 · 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{EG6A6LUHFSB34TENXBFOHFYC3B}

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

3 papers in Pith

Muon in Vision Transformers: Optimizer-Recipe Interactions and Gradient Spectra

Muon learns balanced solutions in matrix factorization without slow saddle-to-saddle dynamics

MiMuon: Mixed Muon Optimizer with Improved Generalization for Large Models

Receipt and verification

First computed	2026-06-30T02:18:07.253246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21bc0f2e872c83be4c8db84ae39702d8615f9b388a92770bc0b07d86e2015a52

Aliases

arxiv: 2603.00742 · arxiv_version: 2603.00742v2 · doi: 10.48550/arxiv.2603.00742 · pith_short_12: EG6A6LUHFSB3 · pith_short_16: EG6A6LUHFSB34TEN · pith_short_8: EG6A6LUH

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/EG6A6LUHFSB34TENXBFOHFYC3B \
  | 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: 21bc0f2e872c83be4c8db84ae39702d8615f9b388a92770bc0b07d86e2015a52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3efd3f213b2fb4a8a501243704c568f5a9df4add6c597a4a7ac70409a90f02e7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-28T17:37:15Z",
    "title_canon_sha256": "eb7d20177669e0682a3c99f908a416b96c38b5cf0064a5686761e034713c85ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.00742",
    "kind": "arxiv",
    "version": 2
  }
}