Pith Number

pith:3JKBJ6XX

pith:2025:3JKBJ6XXKLPWAYFEI2OINYRHTN

not attested not anchored not stored refs pending

GradPower: Powering Gradients for Faster Language Model Pre-Training

Jiaqi Zhang, Jinbo Wang, Lei Wu, Mingze Wang, Peng Pei, Weinan E, Wei Wang, Xunliang Cai

arxiv:2505.24275 v3 · 2025-05-30 · cs.LG · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JKBJ6XXKLPWAYFEI2OINYRHTN}

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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

1 paper in Pith

Revealing Modular Gradient Noise Imbalance in LLMs: Calibrating Adam via Signal-to-Noise Ratio

Receipt and verification

First computed	2026-05-21T01:04:14.251596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da5414faf752df6060a4469c86e2279b48773390bd662160c64ad6e6c848e052

Aliases

arxiv: 2505.24275 · arxiv_version: 2505.24275v3 · doi: 10.48550/arxiv.2505.24275 · pith_short_12: 3JKBJ6XXKLPW · pith_short_16: 3JKBJ6XXKLPWAYFE · pith_short_8: 3JKBJ6XX

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/3JKBJ6XXKLPWAYFEI2OINYRHTN \
  | 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: da5414faf752df6060a4469c86e2279b48773390bd662160c64ad6e6c848e052

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2ec1e5d386e9cf493d836e8580907fce3e18c9884a5234937815862bc6da1bc",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-30T06:49:57Z",
    "title_canon_sha256": "16f073554ab6719c55fdcc2ee950d35597d354033ff95305a24b9ccc10506856"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24275",
    "kind": "arxiv",
    "version": 3
  }
}