Pith Number

pith:LVKLTKLP

pith:2023:LVKLTKLPFLC6VQ2IWTLK6NQDJF

not attested not anchored not stored refs pending

Change point detection in low-rank VAR processes

Farida Enikeeva, Mathilde Rousselot, Olga Klopp

arxiv:2305.00311 v1 · 2023-04-29 · 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{LVKLTKLPFLC6VQ2IWTLK6NQDJF}

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	2026-07-05T06:05:39.891229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d54b9a96f2ac5eac348b4d6af3603494b170f4d2e9e998d676a84eb36b0a69b

Aliases

arxiv: 2305.00311 · arxiv_version: 2305.00311v1 · doi: 10.48550/arxiv.2305.00311 · pith_short_12: LVKLTKLPFLC6 · pith_short_16: LVKLTKLPFLC6VQ2I · pith_short_8: LVKLTKLP

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/LVKLTKLPFLC6VQ2IWTLK6NQDJF \
  | 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: 5d54b9a96f2ac5eac348b4d6af3603494b170f4d2e9e998d676a84eb36b0a69b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5707add0d170f5b990e3ce6bc135cb214d34767dbc711c564447d78658ebacf",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2023-04-29T17:47:24Z",
    "title_canon_sha256": "875e53c0ceca70fc967d3b2910932d9dc0b713c0aafa436e5833987b5dfb1b36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.00311",
    "kind": "arxiv",
    "version": 1
  }
}