Pith Number

pith:RKW3AALI

pith:2026:RKW3AALILHZB6H6SCDC7M4OJAA

not attested not anchored not stored refs pending

SignMuon: Communication-Efficient Distributed Muon Optimization

Kushagara Trivedi, Neel Mishra, Pawan Kumar

arxiv:2605.16311 v1 · 2026-05-04 · cs.LG · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RKW3AALILHZB6H6SCDC7M4OJAA}

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	2026-05-20T00:02:16.507404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8aadb0016859f21f1fd210c5f671c9000ffede3b8588f8636e71fcf9269bfbf9

Aliases

arxiv: 2605.16311 · arxiv_version: 2605.16311v1 · doi: 10.48550/arxiv.2605.16311 · pith_short_12: RKW3AALILHZB · pith_short_16: RKW3AALILHZB6H6S · pith_short_8: RKW3AALI

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/RKW3AALILHZB6H6SCDC7M4OJAA \
  | 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: 8aadb0016859f21f1fd210c5f671c9000ffede3b8588f8636e71fcf9269bfbf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d36bdf7462efc67345b42996518f67b09be3eefff6c0c332fc0f082ce34e264d",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-04T13:29:55Z",
    "title_canon_sha256": "f519488b4c52c0e5a8132e067102af1b253433c39632a86e80ba60da9310fddc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16311",
    "kind": "arxiv",
    "version": 1
  }
}