Pith Number

pith:Z44EBYF7

pith:2025:Z44EBYF7CDIC5GHFIY3JJHUT5S

not attested not anchored not stored refs pending

Scaling Law Phenomena Across Regression Paradigms: Multiple and Kernel Approaches

Xiaoyu Li, Xuyang Guo, Yifang Chen, Yingyu Liang, Zhao Song, Zhenmei Shi

arxiv:2503.01314 v1 · 2025-03-03 · cs.LG · cs.AI · 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{Z44EBYF7CDIC5GHFIY3JJHUT5S}

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	2026-07-05T10:23:04.394086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf3840e0bf10d02e98e54636949e93eca0aa5d390b0615edc2a7b43aae5d89e3

Aliases

arxiv: 2503.01314 · arxiv_version: 2503.01314v1 · doi: 10.48550/arxiv.2503.01314 · pith_short_12: Z44EBYF7CDIC · pith_short_16: Z44EBYF7CDIC5GHF · pith_short_8: Z44EBYF7

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/Z44EBYF7CDIC5GHFIY3JJHUT5S \
  | 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: cf3840e0bf10d02e98e54636949e93eca0aa5d390b0615edc2a7b43aae5d89e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "715991521163caae61b7b58294d6e1b6bf54eab82030a529db2156e0c227c28a",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-03T08:57:49Z",
    "title_canon_sha256": "3f22600e309732c90db5c8c7f955139af6b35fdb1f6113250f1f7cce602c086f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.01314",
    "kind": "arxiv",
    "version": 1
  }
}