Pith Number

pith:NYY2SXGZ

pith:2019:NYY2SXGZ3FTHNZFGTYTU4RXTJJ

not attested not anchored not stored refs pending

A robust bootstrap change point test for high-dimensional location parameter

Mengjia Yu, Xiaohui Chen

arxiv:1904.03372 v3 · 2019-04-06 · math.ST · stat.ME · 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{NYY2SXGZ3FTHNZFGTYTU4RXTJJ}

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	2026-07-05T03:22:18.557354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e31a95cd9d96676e4a69e274e46f34a5861137afd1cc91687a33ea42c1e4bc0

Aliases

arxiv: 1904.03372 · arxiv_version: 1904.03372v3 · doi: 10.48550/arxiv.1904.03372 · pith_short_12: NYY2SXGZ3FTH · pith_short_16: NYY2SXGZ3FTHNZFG · pith_short_8: NYY2SXGZ

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/NYY2SXGZ3FTHNZFGTYTU4RXTJJ \
  | 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: 6e31a95cd9d96676e4a69e274e46f34a5861137afd1cc91687a33ea42c1e4bc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f65f6def6dd68e9cb7fb34cf15fd94dd532884f040070b40e47aa04d4a34e5a0",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-04-06T06:16:01Z",
    "title_canon_sha256": "8bb9becd3bf76900d0413a606f11f49568d1253bdef717cfb08bd47bb1d0b361"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03372",
    "kind": "arxiv",
    "version": 3
  }
}