Pith Number

pith:SZ7G6AMW

pith:2019:SZ7G6AMWC2WXMXKEOMN4E33XKG

not attested not anchored not stored refs pending

Inference for Change Points in High Dimensional Data via Self-Normalization

Changbo Zhu, Runmin Wang, Stanislav Volgushev, Xiaofeng Shao

arxiv:1905.08446 v2 · 2019-05-21 · math.ST · stat.ME · stat.TH

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\usepackage{pith}
\pithnumber{SZ7G6AMWC2WXMXKEOMN4E33XKG}

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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.

Cited by

1 paper in Pith

High Dimensional Change Point Models for Two-Directional Data

Receipt and verification

First computed	2026-07-05T03:04:00.011587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

967e6f019616ad765d44731bc26f775185fbbbe30d43fd1dea116be058db5439

Aliases

arxiv: 1905.08446 · arxiv_version: 1905.08446v2 · doi: 10.48550/arxiv.1905.08446 · pith_short_12: SZ7G6AMWC2WX · pith_short_16: SZ7G6AMWC2WXMXKE · pith_short_8: SZ7G6AMW

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/SZ7G6AMWC2WXMXKEOMN4E33XKG \
  | 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: 967e6f019616ad765d44731bc26f775185fbbbe30d43fd1dea116be058db5439

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4652a5f7872e295225e51385aa8ee0397365e0231a296b5b409c1e8423ebd096",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-05-21T05:30:11Z",
    "title_canon_sha256": "3840f628034efb5cdf0900efb9f5867097d5dbc75dd0db27d73899370e2bfea6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08446",
    "kind": "arxiv",
    "version": 2
  }
}