Pith Number

pith:6SV4BX3O

pith:2023:6SV4BX3O2G2STI66DWUJGUR7UM

not attested not anchored not stored refs pending

Sparse Data-Driven Random Projection in Regression for High-Dimensional Data

Laura Vana-G\"ur, Peter Filzmoser, Roman Parzer

arxiv:2312.00130 v2 · 2023-11-30 · stat.ME · 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{6SV4BX3O2G2STI66DWUJGUR7UM}

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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

spar: Sparse Projected Averaged Regression in R

Receipt and verification

First computed	2026-07-05T11:01:22.575635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4abc0df6ed1b529a3de1da893523fa33d3ca7e8b1f7db23849752aa0d8eeea3

Aliases

arxiv: 2312.00130 · arxiv_version: 2312.00130v2 · doi: 10.48550/arxiv.2312.00130 · pith_short_12: 6SV4BX3O2G2S · pith_short_16: 6SV4BX3O2G2STI66 · pith_short_8: 6SV4BX3O

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/6SV4BX3O2G2STI66DWUJGUR7UM \
  | 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: f4abc0df6ed1b529a3de1da893523fa33d3ca7e8b1f7db23849752aa0d8eeea3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "659172d6115580c587e7d3255b57d9e1d627de8213525340c5555433644fc622",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-11-30T19:00:05Z",
    "title_canon_sha256": "5591ea9396254ef175e7fa5f437b6dc5df96c1626412f91ae9c0da2bc39484d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.00130",
    "kind": "arxiv",
    "version": 2
  }
}