Pith Number

pith:43DMAGKI

pith:2015:43DMAGKIDC55Q23UG52CLRMJFA

not attested not anchored not stored refs pending

Fast Two-Sample Testing with Analytic Representations of Probability Measures

Aaditya Ramdas, Arthur Gretton, Dino Sejdinovic, Kacper Chwialkowski

arxiv:1506.04725 v1 · 2015-06-15 · 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{43DMAGKIDC55Q23UG52CLRMJFA}

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	2026-05-18T01:49:25.057419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6c6c0194818bbd86b74377425c589282750c4bb6b8048a20f9c7f1699c6d516

Aliases

arxiv: 1506.04725 · arxiv_version: 1506.04725v1 · doi: 10.48550/arxiv.1506.04725 · pith_short_12: 43DMAGKIDC55 · pith_short_16: 43DMAGKIDC55Q23U · pith_short_8: 43DMAGKI

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/43DMAGKIDC55Q23UG52CLRMJFA \
  | 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: e6c6c0194818bbd86b74377425c589282750c4bb6b8048a20f9c7f1699c6d516

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "274586336c932fb24c029039ab3c37737e2b22847a10f4f4848fd2333592515b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-06-15T19:42:45Z",
    "title_canon_sha256": "8c502e2b12315803ee8ce821213044c6570b6857af745c5cf828b319aa099e34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04725",
    "kind": "arxiv",
    "version": 1
  }
}