Pith Number

pith:ORY27FLM

pith:2018:ORY27FLMTHKO4UIX33AWIXOQEO

not attested not anchored not stored refs pending

Minimum reversion in multivariate time series

Michel Vellekoop, Torsten Kleinow

arxiv:1811.10558 v2 · 2018-11-26 · stat.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORY27FLMTHKO4UIX33AWIXOQEO}

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	2026-05-17T23:59:01.215457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7471af956c99d4ee5117dec1645dd023987b26caa3f47d831723f510d9cb8297

Aliases

arxiv: 1811.10558 · arxiv_version: 1811.10558v2 · doi: 10.48550/arxiv.1811.10558 · pith_short_12: ORY27FLMTHKO · pith_short_16: ORY27FLMTHKO4UIX · pith_short_8: ORY27FLM

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/ORY27FLMTHKO4UIX33AWIXOQEO \
  | 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: 7471af956c99d4ee5117dec1645dd023987b26caa3f47d831723f510d9cb8297

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9afe2fb5f05ed5dad9f32447da23d1da0153ff6ff9f1afecb3a98053294e00f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-11-26T18:05:05Z",
    "title_canon_sha256": "43127316e0a95da004fc64f177216e2800fd2415d8fb89c81324548b4995f696"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10558",
    "kind": "arxiv",
    "version": 2
  }
}