Pith Number

pith:U6XBFEHJ

pith:2015:U6XBFEHJOV76QR4EZNJYPN56QQ

not attested not anchored not stored refs pending

Scan $B$-Statistic for Kernel Change-Point Detection

Hanjun Dai, Le Song, Shuang Li, Yao Xie

arxiv:1507.01279 v5 · 2015-07-05 · cs.LG · math.ST · 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{U6XBFEHJOV76QR4EZNJYPN56QQ}

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	2026-05-18T00:01:02.077896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7ae1290e9757fe84784cb5387b7be8400eca4a46641cd6d0a99447a30f83635

Aliases

arxiv: 1507.01279 · arxiv_version: 1507.01279v5 · doi: 10.48550/arxiv.1507.01279 · pith_short_12: U6XBFEHJOV76 · pith_short_16: U6XBFEHJOV76QR4E · pith_short_8: U6XBFEHJ

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/U6XBFEHJOV76QR4EZNJYPN56QQ \
  | 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: a7ae1290e9757fe84784cb5387b7be8400eca4a46641cd6d0a99447a30f83635

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c710a713987241246eea754b580545ead197f9757ead4c0bee36a1f404cbd584",
    "cross_cats_sorted": [
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-07-05T21:46:03Z",
    "title_canon_sha256": "7cdb0d70be70f120296d5279dd52fd24dd974fec8005fb78b396fa8ca717d82d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01279",
    "kind": "arxiv",
    "version": 5
  }
}