Pith Number

pith:U54L2RUX

pith:2016:U54L2RUXXI7PRKQVCKO2KINUWK

not attested not anchored not stored refs pending

Large-Scale Kernel Methods for Independence Testing

Arthur Gretton, Dino Sejdinovic, Qinyi Zhang, Sarah Filippi

arxiv:1606.07892 v1 · 2016-06-25 · stat.CO · 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{U54L2RUXXI7PRKQVCKO2KINUWK}

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	2026-05-18T00:13:53.671243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a778bd4697ba3ef8aa15129da521b4b2b6140540c024af0aa20ffa712284a8cf

Aliases

arxiv: 1606.07892 · arxiv_version: 1606.07892v1 · doi: 10.48550/arxiv.1606.07892 · pith_short_12: U54L2RUXXI7P · pith_short_16: U54L2RUXXI7PRKQV · pith_short_8: U54L2RUX

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/U54L2RUXXI7PRKQVCKO2KINUWK \
  | 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: a778bd4697ba3ef8aa15129da521b4b2b6140540c024af0aa20ffa712284a8cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "468677e5021db070818bab47e0fb75fe94685e34b65c77d474e04b4807fa2241",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2016-06-25T10:09:03Z",
    "title_canon_sha256": "c13119ef27aa643e5244ade4c6523ba6c835b63afc80422301b89dc5819f98c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07892",
    "kind": "arxiv",
    "version": 1
  }
}