Pith Number

pith:IKQO7SFW

pith:2026:IKQO7SFWMRWMSLUHBFEYHNKEQI

not attested not anchored not stored refs pending

Explainable Outlier Detection for Multivariate Functional Data

Horst Lewitschnig, Marcus Mayrhofer, Peter Filzmoser, Una Radoji\v{c}i\'c

arxiv:2605.20325 v1 · 2026-05-19 · stat.ME · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKQO7SFWMRWMSLUHBFEYHNKEQI}

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	2026-05-21T00:04:25.399860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42a0efc8b6646cc92e87094983b5448232470b1630a29fd0398f73ee98cad719

Aliases

arxiv: 2605.20325 · arxiv_version: 2605.20325v1 · doi: 10.48550/arxiv.2605.20325 · pith_short_12: IKQO7SFWMRWM · pith_short_16: IKQO7SFWMRWMSLUH · pith_short_8: IKQO7SFW

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/IKQO7SFWMRWMSLUHBFEYHNKEQI \
  | 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: 42a0efc8b6646cc92e87094983b5448232470b1630a29fd0398f73ee98cad719

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea425d5be8f69396ff6d0e7166dbc41f51da21a57e4721625f3660cb3d151698",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-05-19T18:00:01Z",
    "title_canon_sha256": "488c11267ae14114369ae705a47ba849555807f8ff9545c6fe857e042ba1cdd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20325",
    "kind": "arxiv",
    "version": 1
  }
}