Pith Number

pith:BSDKFCIB

pith:2024:BSDKFCIBONNJTXMGWT3RTAIOEO

not attested not anchored not stored refs pending

Empirical Density Estimation based on Spline Quasi-Interpolation with applications to Copulas clustering modeling

Antonella Falini, Cristiano Tamborrino, Francesca Mazzia

arxiv:2402.11552 v1 · 2024-02-18 · stat.ML · cs.LG · cs.NA · math.NA

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\usepackage{pith}
\pithnumber{BSDKFCIBONNJTXMGWT3RTAIOEO}

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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

Copula-based mixture model identification for subgroup clustering with imaging applications

Receipt and verification

First computed	2026-07-05T07:46:40.925157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c86a28901735a99dd86b4f719810e23a196d1f8a581db1ba63a83bbbaf99da0

Aliases

arxiv: 2402.11552 · arxiv_version: 2402.11552v1 · doi: 10.48550/arxiv.2402.11552 · pith_short_12: BSDKFCIBONNJ · pith_short_16: BSDKFCIBONNJTXMG · pith_short_8: BSDKFCIB

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/BSDKFCIBONNJTXMGWT3RTAIOEO \
  | 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: 0c86a28901735a99dd86b4f719810e23a196d1f8a581db1ba63a83bbbaf99da0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82a95fce050bc5a7f2337702207cbbb85039a6b9ee8fb9d1d2f9689a16121e6c",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-02-18T11:49:38Z",
    "title_canon_sha256": "3f2d4a5b3048547958facd2c28e32c5d15412ede7f49db06f7ee69873ad75e3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.11552",
    "kind": "arxiv",
    "version": 1
  }
}