Pith Number

pith:ULZ6FT6M

pith:2015:ULZ6FT6MJEZXN6HZVLG5LS752O

not attested not anchored not stored refs pending

A simpler condition for consistency of a kernel independence test

Arthur Gretton

arxiv:1501.06103 v1 · 2015-01-25 · 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{ULZ6FT6MJEZXN6HZVLG5LS752O}

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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.

Cited by

1 paper in Pith

Semiparametrically Efficient Inference for Kernel Measures of Noise Heterogeneity

Receipt and verification

First computed	2026-05-18T02:28:42.348071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2f3e2cfcc493376f8f9aacdd5cbfdd3b0091e65fca40f20f798aa5223bedf91

Aliases

arxiv: 1501.06103 · arxiv_version: 1501.06103v1 · doi: 10.48550/arxiv.1501.06103 · pith_short_12: ULZ6FT6MJEZX · pith_short_16: ULZ6FT6MJEZXN6HZ · pith_short_8: ULZ6FT6M

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/ULZ6FT6MJEZXN6HZVLG5LS752O \
  | 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: a2f3e2cfcc493376f8f9aacdd5cbfdd3b0091e65fca40f20f798aa5223bedf91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e33aed8fef4591b106c2211296d27741ca05685e78fa1ac5f360ac0f6c5dae8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-01-25T01:45:06Z",
    "title_canon_sha256": "b7f833a48341d4e8ca53bb6aec3a81ba9d47efb89d864ed8b807a7094c9469d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06103",
    "kind": "arxiv",
    "version": 1
  }
}