Pith Number

pith:KJZ3KVQ5

pith:2018:KJZ3KVQ5RNGSUGDMPH2XNMUPR3

not attested not anchored not stored refs pending

A Differentially Private Kernel Two-Sample Test

Anant Raj, Dino Sejdinovic, Ho Chung Leon Law, Mijung Park

arxiv:1808.00380 v1 · 2018-08-01 · stat.ML · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KJZ3KVQ5RNGSUGDMPH2XNMUPR3}

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	2026-05-18T00:09:06.270361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5273b5561d8b4d2a186c79f576b28f8ee8dafe752916a21e33b17626f7275c52

Aliases

arxiv: 1808.00380 · arxiv_version: 1808.00380v1 · doi: 10.48550/arxiv.1808.00380 · pith_short_12: KJZ3KVQ5RNGS · pith_short_16: KJZ3KVQ5RNGSUGDM · pith_short_8: KJZ3KVQ5

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/KJZ3KVQ5RNGSUGDMPH2XNMUPR3 \
  | 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: 5273b5561d8b4d2a186c79f576b28f8ee8dafe752916a21e33b17626f7275c52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dec073f9465f17f1f8d425d5d7a92bf708bcef2fc429bf43bdc19a6730fa0665",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-08-01T15:38:08Z",
    "title_canon_sha256": "9dc74b72bec96ba3b71a6183ee97ce4ea81b16b1d332ba158a363fe2be9487f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00380",
    "kind": "arxiv",
    "version": 1
  }
}