Pith Number

pith:SKKV244T

pith:2006:SKKV244TNG7YSVUVXDD55VWPR5

not attested not anchored not stored refs pending

Penalized Partial Least Squares Based on B-Splines Transformations

Anne-Laure Boulesteix, Gerhard Tutz, Nicole Kraemer

arxiv:math/0608576 v1 · 2006-08-23 · 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{SKKV244TNG7YSVUVXDD55VWPR5}

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	2026-05-18T04:42:14.797175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92955d739369bf895695b8c7ded6cf8f6ea1fab76ff6e473d8b2131827a5425b

Aliases

arxiv: math/0608576 · arxiv_version: math/0608576v1 · doi: 10.48550/arxiv.math/0608576 · pith_short_12: SKKV244TNG7Y · pith_short_16: SKKV244TNG7YSVUV · pith_short_8: SKKV244T

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/SKKV244TNG7YSVUVXDD55VWPR5 \
  | 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: 92955d739369bf895695b8c7ded6cf8f6ea1fab76ff6e473d8b2131827a5425b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42f3fc6c104a96de3505c83198750ee7971617c8610bcad6727ec4b45a38ff85",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "",
    "primary_cat": "math.ST",
    "submitted_at": "2006-08-23T12:54:12Z",
    "title_canon_sha256": "0f3410f0676d6f56140d4055c94dcbb64b7c9c01996f5206360822c096fa20fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0608576",
    "kind": "arxiv",
    "version": 1
  }
}