Pith Number

pith:JD7LUVSU

pith:2013:JD7LUVSU2ANXL6YLXFNFYXESU5

not attested not anchored not stored refs pending

Kernel Mean Estimation and Stein's Effect

Arthur Gretton, Bernhard Sch\"olkopf, Bharath Sriperumbudur, Kenji Fukumizu, Krikamol Muandet

arxiv:1306.0842 v2 · 2013-06-04 · 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{JD7LUVSU2ANXL6YLXFNFYXESU5}

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	2026-05-18T03:21:42.932159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48feba5654d01b75fb0bb95a5c5c92a761ae6116574b4c6521a668d54846e388

Aliases

arxiv: 1306.0842 · arxiv_version: 1306.0842v2 · doi: 10.48550/arxiv.1306.0842 · pith_short_12: JD7LUVSU2ANX · pith_short_16: JD7LUVSU2ANXL6YL · pith_short_8: JD7LUVSU

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/JD7LUVSU2ANXL6YLXFNFYXESU5 \
  | 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: 48feba5654d01b75fb0bb95a5c5c92a761ae6116574b4c6521a668d54846e388

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "798e2c5c2efd7adb9a0b56ba747ce4627a241cbd4eee450feccd5b7894c5d613",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-06-04T16:09:20Z",
    "title_canon_sha256": "3cd03eced6de69b9d854c9ef3884caaba95fb7b6ae115c0caeb7cd94c58e09b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0842",
    "kind": "arxiv",
    "version": 2
  }
}