Pith Number

pith:BVUVYL53

pith:2015:BVUVYL53W5HPKQVY3OI36NDMOL

not attested not anchored not stored refs pending

A robust approach for estimating change-points in the mean of an AR(p) process

Souhil Chakar

arxiv:1509.00899 v1 · 2015-09-02 · stat.ME · 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{BVUVYL53W5HPKQVY3OI36NDMOL}

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	2026-05-18T01:34:04.826821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d695c2fbbb74ef542b8db91bf346c72f9ed063c030f5b4984b67b9ff5ea1b21

Aliases

arxiv: 1509.00899 · arxiv_version: 1509.00899v1 · doi: 10.48550/arxiv.1509.00899 · pith_short_12: BVUVYL53W5HP · pith_short_16: BVUVYL53W5HPKQVY · pith_short_8: BVUVYL53

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/BVUVYL53W5HPKQVY3OI36NDMOL \
  | 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: 0d695c2fbbb74ef542b8db91bf346c72f9ed063c030f5b4984b67b9ff5ea1b21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd03120080713a9e82386f24f5b6e46219bb11745ef2bd2a7c1d8dd0289d42a3",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-09-02T23:22:47Z",
    "title_canon_sha256": "714997f56b1e0a74979c179c52acdd4038d386109c7ba7cbeee0b083d7befc5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00899",
    "kind": "arxiv",
    "version": 1
  }
}