Pith Number

pith:5B3CIY35

pith:2017:5B3CIY355YKFX3CDPHEBZ3SXNC

not attested not anchored not stored refs pending

Finite sample change point inference and identification for high-dimensional mean vectors

Mengjia Yu, Xiaohui Chen

arxiv:1711.08747 v5 · 2017-11-23 · 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{5B3CIY355YKFX3CDPHEBZ3SXNC}

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	2026-07-05T02:04:01.101913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e87624637dee145bec4379c81cee576886bdcd8750ce8c397e28069760d70c92

Aliases

arxiv: 1711.08747 · arxiv_version: 1711.08747v5 · doi: 10.48550/arxiv.1711.08747 · pith_short_12: 5B3CIY355YKF · pith_short_16: 5B3CIY355YKFX3CD · pith_short_8: 5B3CIY35

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/5B3CIY355YKFX3CDPHEBZ3SXNC \
  | 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: e87624637dee145bec4379c81cee576886bdcd8750ce8c397e28069760d70c92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3944e8b614369d9c86056e69c81cf8346be78ce42a85031c157c8a9b0930065c",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-11-23T15:55:38Z",
    "title_canon_sha256": "e725d8b42eee98688dadc8df888f92f4c209cbf2099b992228d7076a4d4fe6c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08747",
    "kind": "arxiv",
    "version": 5
  }
}