Pith Number

pith:4KDADRXH

pith:2016:4KDADRXHUB3V24W6AY2BI2HFVR

not attested not anchored not stored refs pending

Regularization parameter selection in indirect regression by residual based bootstrap

Holger Dette, Justin Chown, Nicolai Bissantz

arxiv:1610.08663 v4 · 2016-10-27 · 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{4KDADRXHUB3V24W6AY2BI2HFVR}

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	2026-05-18T00:22:21.179516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e28601c6e7a0775d72de06341468e5ac69683f6237eded25581b3a027ebd8c99

Aliases

arxiv: 1610.08663 · arxiv_version: 1610.08663v4 · doi: 10.48550/arxiv.1610.08663 · pith_short_12: 4KDADRXHUB3V · pith_short_16: 4KDADRXHUB3V24W6 · pith_short_8: 4KDADRXH

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/4KDADRXHUB3V24W6AY2BI2HFVR \
  | 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: e28601c6e7a0775d72de06341468e5ac69683f6237eded25581b3a027ebd8c99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "259bdba50b86aeaceb5da472966e4f21bc52fe2221dccc570d15a2fca0e4de9a",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-10-27T08:50:01Z",
    "title_canon_sha256": "1808b40b7828a042319d1c4914f0ba78910c139f984b3863fe565e3c9fd5a066"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08663",
    "kind": "arxiv",
    "version": 4
  }
}