Pith Number

pith:3N6LRCOY

pith:2018:3N6LRCOY6XRJVJFEIUDKUHSPWU

not attested not anchored not stored refs pending

First-order optimal sequential subspace change-point detection

George V. Moustakides, Liyan Xie, Yao Xie

arxiv:1806.10760 v1 · 2018-06-28 · math.ST · 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{3N6LRCOY6XRJVJFEIUDKUHSPWU}

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	2026-05-18T00:12:08.008122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db7cb889d8f5e29aa4a44506aa1e4fb53340971ddb7fb0302de57f4e408d7524

Aliases

arxiv: 1806.10760 · arxiv_version: 1806.10760v1 · doi: 10.48550/arxiv.1806.10760 · pith_short_12: 3N6LRCOY6XRJ · pith_short_16: 3N6LRCOY6XRJVJFE · pith_short_8: 3N6LRCOY

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/3N6LRCOY6XRJVJFEIUDKUHSPWU \
  | 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: db7cb889d8f5e29aa4a44506aa1e4fb53340971ddb7fb0302de57f4e408d7524

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb3ae9967b004388612960df580e71dfee8804994304c51fe1ad2ecad15a4a7a",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-06-28T04:03:07Z",
    "title_canon_sha256": "7b8ff63acf45ae937932f47b3496293495c675fc4a2e0813a48cab924605181b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10760",
    "kind": "arxiv",
    "version": 1
  }
}