Pith Number

pith:EVV574XG

pith:2026:EVV574XGZ6B5ZBO6WUNUNAH7BT

not attested not anchored not stored refs pending

AMUSE: Anytime Muon with Stable Gradient Evaluation

Baekrok Shin, Beomhan Baek, Chulhee Yun, Jihun Yun, Jueun Kim, Minhak Song

arxiv:2605.22432 v1 · 2026-05-21 · 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{EVV574XGZ6B5ZBO6WUNUNAH7BT}

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	2026-05-22T01:04:42.870174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

256bdff2e6cf83dc85deb51b4680ff0cf76fce9212965201863670d686fb8fc5

Aliases

arxiv: 2605.22432 · arxiv_version: 2605.22432v1 · doi: 10.48550/arxiv.2605.22432 · pith_short_12: EVV574XGZ6B5 · pith_short_16: EVV574XGZ6B5ZBO6 · pith_short_8: EVV574XG

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/EVV574XGZ6B5ZBO6WUNUNAH7BT \
  | 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: 256bdff2e6cf83dc85deb51b4680ff0cf76fce9212965201863670d686fb8fc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63e8a6c9e98159f9d1bda0f3c17eda605ad08800bb97623857c9ae1fce662613",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-21T12:55:52Z",
    "title_canon_sha256": "09742b6a388131388c5e5cc520d89d09682d45bcf1ae33638fc4b6e2cc6ff94a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22432",
    "kind": "arxiv",
    "version": 1
  }
}