Pith Number

pith:P6GVZFUQ

pith:2018:P6GVZFUQCAHRDIHFPXZKNY7OYN

not attested not anchored not stored refs pending

Adaptivity for Regularized Kernel Methods by Lepskii's Principle

Nicole M\"ucke

arxiv:1804.05433 v1 · 2018-04-15 · stat.ML · 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{P6GVZFUQCAHRDIHFPXZKNY7OYN}

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	2026-05-18T00:18:28.151161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f8d5c9690100f11a0e57df2a6e3eec35f2d160fecabf29b8ef235ca05639863

Aliases

arxiv: 1804.05433 · arxiv_version: 1804.05433v1 · doi: 10.48550/arxiv.1804.05433 · pith_short_12: P6GVZFUQCAHR · pith_short_16: P6GVZFUQCAHRDIHF · pith_short_8: P6GVZFUQ

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/P6GVZFUQCAHRDIHFPXZKNY7OYN \
  | 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: 7f8d5c9690100f11a0e57df2a6e3eec35f2d160fecabf29b8ef235ca05639863

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e6f4066f8a8eb1a9efd865e4c453c763528e54838e2bc566960d36709266abc",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-04-15T21:27:04Z",
    "title_canon_sha256": "ec9709dc572bf101bb3030d2e941d61b24c40e89141d59a58e61f7ea8e1684db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05433",
    "kind": "arxiv",
    "version": 1
  }
}