Pith Number

pith:2ISRHQYD

pith:2014:2ISRHQYDCMRRVK5OCHELIM3C75

not attested not anchored not stored refs pending

On the High-dimensional Power of Linear-time Kernel Two-Sample Testing under Mean-difference Alternatives

Aaditya Ramdas, Aarti Singh, Barnabas Poczos, Larry Wasserman, Sashank J. Reddi

arxiv:1411.6314 v1 · 2014-11-23 · math.ST · cs.AI · cs.IT · cs.LG · math.IT · stat.ML · 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{2ISRHQYDCMRRVK5OCHELIM3C75}

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	2026-05-18T02:33:00.308843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d22513c30313231aabae11c8b43362ff633eab3247a0c54f3be486e756d16a57

Aliases

arxiv: 1411.6314 · arxiv_version: 1411.6314v1 · doi: 10.48550/arxiv.1411.6314 · pith_short_12: 2ISRHQYDCMRR · pith_short_16: 2ISRHQYDCMRRVK5O · pith_short_8: 2ISRHQYD

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/2ISRHQYDCMRRVK5OCHELIM3C75 \
  | 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: d22513c30313231aabae11c8b43362ff633eab3247a0c54f3be486e756d16a57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a4f488b4694af3f729f5d0b515982474b20b3774c2fc55eba5e680bfc28d83d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IT",
      "cs.LG",
      "math.IT",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-11-23T23:32:02Z",
    "title_canon_sha256": "98c2d4d0701d689d4d9bab4117cd3fd0eab2e74c92db1b1df51c35222f6939ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6314",
    "kind": "arxiv",
    "version": 1
  }
}