Pith Number

pith:UFEGA533

pith:2012:UFEGA533PC5HAQZKZUBNDVJ4Q6

not attested not anchored not stored refs pending

Change Point Testing for the Drift Parameters of a Periodic Mean Reversion Process

Brice Franke, Herold Dehling, Reg Kulperger, Thomas Kott

arxiv:1211.0610 v2 · 2012-11-03 · 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{UFEGA533PC5HAQZKZUBNDVJ4Q6}

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	2026-05-18T03:07:31.951785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a14860777b78ba70432acd02d1d53c87ba486b8504781caa16fdb3a71f10a649

Aliases

arxiv: 1211.0610 · arxiv_version: 1211.0610v2 · doi: 10.48550/arxiv.1211.0610 · pith_short_12: UFEGA533PC5H · pith_short_16: UFEGA533PC5HAQZK · pith_short_8: UFEGA533

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/UFEGA533PC5HAQZKZUBNDVJ4Q6 \
  | 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: a14860777b78ba70432acd02d1d53c87ba486b8504781caa16fdb3a71f10a649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d14e915487ea52a8df9a89afa12efd705d6e1825f19c3131b1bc9d0e6e7fb7a3",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2012-11-03T11:51:54Z",
    "title_canon_sha256": "1546ef69a2dac09c6d8bdf80d21a859fdca043ffeda8978ae77077d218257f59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0610",
    "kind": "arxiv",
    "version": 2
  }
}