Pith Number

pith:EMJMR6ON

pith:2018:EMJMR6ONRNRGTP3UBBJ666AJEC

not attested not anchored not stored refs pending

Exponentially Consistent Kernel Two-Sample Tests

Biao Chen, Shengyu Zhu, Zhitang Chen

arxiv:1802.08407 v2 · 2018-02-23 · stat.ML · cs.IT · cs.LG · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EMJMR6ONRNRGTP3UBBJ666AJEC}

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	2026-05-18T00:15:36.574130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2312c8f9cd8b6269bf740853ef780920917f5c578322a2de514cb13b659c2f91

Aliases

arxiv: 1802.08407 · arxiv_version: 1802.08407v2 · doi: 10.48550/arxiv.1802.08407 · pith_short_12: EMJMR6ONRNRG · pith_short_16: EMJMR6ONRNRGTP3U · pith_short_8: EMJMR6ON

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/EMJMR6ONRNRGTP3UBBJ666AJEC \
  | 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: 2312c8f9cd8b6269bf740853ef780920917f5c578322a2de514cb13b659c2f91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eae01ea2c60f73a7c7dfb7099a893880cb49fe93d08466bb247a7d6778adb6fb",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-02-23T06:45:05Z",
    "title_canon_sha256": "fcb7a66fba288d086dbd722a2ed2ce930b45969b49f8c17c41db225ef09721b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08407",
    "kind": "arxiv",
    "version": 2
  }
}