Pith Number

pith:LFBN7AA3

pith:2014:LFBN7AA3FSNXL5NT4GZBYMERWF

not attested not anchored not stored refs pending

Online Nonparametric Regression

Alexander Rakhlin, Karthik Sridharan

arxiv:1402.2594 v1 · 2014-02-11 · stat.ML · cs.LG · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFBN7AA3FSNXL5NT4GZBYMERWF}

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	2026-05-18T02:59:19.176132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5942df801b2c9b75f5b3e1b21c3091b15c106b1ea72f91fbdb6529d4c3ec5cd3

Aliases

arxiv: 1402.2594 · arxiv_version: 1402.2594v1 · doi: 10.48550/arxiv.1402.2594 · pith_short_12: LFBN7AA3FSNX · pith_short_16: LFBN7AA3FSNXL5NT · pith_short_8: LFBN7AA3

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/LFBN7AA3FSNXL5NT4GZBYMERWF \
  | 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: 5942df801b2c9b75f5b3e1b21c3091b15c106b1ea72f91fbdb6529d4c3ec5cd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e549d3ce7c4dcc2eca35c09e6fd9e2373183ee6a5ff90651f3f2ee4489b122f",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-02-11T18:36:11Z",
    "title_canon_sha256": "33839187d71671768a5054cc7dc6bdf6aee3e91bdf3f7fa14bac73ae65e44229"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2594",
    "kind": "arxiv",
    "version": 1
  }
}