Pith Number

pith:I7SSWG62

pith:2026:I7SSWG62Q4ISOFX5ZHPH5AAF5Y

not attested not anchored not stored refs pending

MALT: Lightweight Curvature-Aware Muon via Diagonal Preconditioning

Huanyu Dong, Tongle Wu, Ying Sun, Ziye Ma

arxiv:2608.05088 v1 · 2026-08-05 · 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{I7SSWG62Q4ISOFX5ZHPH5AAF5Y}

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	2026-08-06T01:49:06.662856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47e52b1bda87112716fdc9de7e8005ee0ea58590ef2cb2ad6eab5bbf378ba1be

Aliases

arxiv: 2608.05088 · arxiv_version: 2608.05088v1 · doi: 10.48550/arxiv.2608.05088 · pith_short_12: I7SSWG62Q4IS · pith_short_16: I7SSWG62Q4ISOFX5 · pith_short_8: I7SSWG62

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/I7SSWG62Q4ISOFX5ZHPH5AAF5Y \
  | 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: 47e52b1bda87112716fdc9de7e8005ee0ea58590ef2cb2ad6eab5bbf378ba1be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56a289fbe1dc487c50d86c3de89e27760a2f1062fae482cc2c3652c54b321769",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-05T17:26:47Z",
    "title_canon_sha256": "b54b2239e9fc10eefe446a83c1440f0c22ac389d110b719b4b50befb52f467ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05088",
    "kind": "arxiv",
    "version": 1
  }
}