Pith Number

pith:HH2OXD5X

pith:2026:HH2OXD5XWTYSMEB7TY2ZR5APXZ

not attested not anchored not stored refs pending

Scaling Laws for Classical Machine Learning on Tabular Data: A Benchmark Study

Kaihua Ding

arxiv:2607.21866 v1 · 2026-07-23 · cs.LG · 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{HH2OXD5XWTYSMEB7TY2ZR5APXZ}

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	2026-07-27T00:20:25.049434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39f4eb8fb7b4f126103f9e3598f40fbe5841bf5556f0fe1d82b68b1e79b0ea2b

Aliases

arxiv: 2607.21866 · arxiv_version: 2607.21866v1 · doi: 10.48550/arxiv.2607.21866 · pith_short_12: HH2OXD5XWTYS · pith_short_16: HH2OXD5XWTYSMEB7 · pith_short_8: HH2OXD5X

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/HH2OXD5XWTYSMEB7TY2ZR5APXZ \
  | 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: 39f4eb8fb7b4f126103f9e3598f40fbe5841bf5556f0fe1d82b68b1e79b0ea2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c7c9f9a47476069256701260e38ef3b0b1e3f7d8c5f36ad9e253427177ce0a9",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-23T23:45:09Z",
    "title_canon_sha256": "1c2aea9672584d36e3a6cfba5c7ca0dbf01473e388315487dab26092e6b042a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21866",
    "kind": "arxiv",
    "version": 1
  }
}