Pith Number

pith:KUNLKJ4O

pith:2020:KUNLKJ4OC72ESXKTJD6FWQHYLY

not attested not anchored not stored refs pending

COPOD: Copula-Based Outlier Detection

Cezar Ionescu, Nicola Botta, Xiyang Hu, Yue Zhao, Zheng Li

arxiv:2009.09463 v1 · 2020-09-20 · stat.ML · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KUNLKJ4OC72ESXKTJD6FWQHYLY}

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.

Cited by

1 paper in Pith

uLEAD-TabPFN: Uncertainty-aware Dependency-based Anomaly Detection with TabPFN

Receipt and verification

First computed	2026-07-05T03:44:50.282169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

551ab5278e17f4495d5348fc5b40f85e144cbe06c99ee7878e0b1d892bf7a01e

Aliases

arxiv: 2009.09463 · arxiv_version: 2009.09463v1 · doi: 10.48550/arxiv.2009.09463 · pith_short_12: KUNLKJ4OC72E · pith_short_16: KUNLKJ4OC72ESXKT · pith_short_8: KUNLKJ4O

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/KUNLKJ4OC72ESXKTJD6FWQHYLY \
  | 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: 551ab5278e17f4495d5348fc5b40f85e144cbe06c99ee7878e0b1d892bf7a01e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5962c61357ccdaef9862f5fe3571654b7b2360256755f719741110fd72aaad7",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-09-20T16:06:39Z",
    "title_canon_sha256": "61bce3b649c32b0ac6db6f858ac88f9762b9a3677a28741f7ddd6e9ed461e606"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.09463",
    "kind": "arxiv",
    "version": 1
  }
}