Pith Number

pith:3R2LV3LQ

pith:2024:3R2LV3LQJ5E6MZHGZ4UGSE5TSC

not attested not anchored not stored refs pending

Optimization Hyper-parameter Laws for Large Language Models

Kim-Chuan Toh, Kuangyu Ding, Shuicheng Yan, Tianwen Wei, Xingyu Xie

arxiv:2409.04777 v4 · 2024-09-07 · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3R2LV3LQJ5E6MZHGZ4UGSE5TSC}

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	2026-05-21T01:05:02.945771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc74baed704f49e664e6cf286913b390884da0c5f7bcf00facf1ecb12fc01f42

Aliases

arxiv: 2409.04777 · arxiv_version: 2409.04777v4 · doi: 10.48550/arxiv.2409.04777 · pith_short_12: 3R2LV3LQJ5E6 · pith_short_16: 3R2LV3LQJ5E6MZHG · pith_short_8: 3R2LV3LQ

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/3R2LV3LQJ5E6MZHGZ4UGSE5TSC \
  | 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: dc74baed704f49e664e6cf286913b390884da0c5f7bcf00facf1ecb12fc01f42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3705dcb74fd394b57d86f31cf05ba2704473be1f49db0aab536f079142b03114",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-09-07T09:37:19Z",
    "title_canon_sha256": "4524f68d244ec9f20a5190ee3f03149e2e64cf250bec1c0c10566b9cb0a4271b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.04777",
    "kind": "arxiv",
    "version": 4
  }
}