Pith Number

pith:TGK7CXT7

pith:2016:TGK7CXT7PNLPXRYS7W6OUVJY2A

not attested not anchored not stored refs pending

High dimensional thresholded regression and shrinkage effect

Jinchi Lv, Yingying Fan, Zemin Zheng

arxiv:1605.03306 v1 · 2016-05-11 · stat.ME · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TGK7CXT7PNLPXRYS7W6OUVJY2A}

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	2026-05-18T01:15:05.727951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9995f15e7f7b56fbc712fdbcea5538d0390a6e23c4582745bef423c96790afda

Aliases

arxiv: 1605.03306 · arxiv_version: 1605.03306v1 · doi: 10.48550/arxiv.1605.03306 · pith_short_12: TGK7CXT7PNLP · pith_short_16: TGK7CXT7PNLPXRYS · pith_short_8: TGK7CXT7

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/TGK7CXT7PNLPXRYS7W6OUVJY2A \
  | 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: 9995f15e7f7b56fbc712fdbcea5538d0390a6e23c4582745bef423c96790afda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fa337a34612e429d0377818e811dc0e71b7078e38b1ed8accde0bf3cc8c0a76",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-05-11T07:12:07Z",
    "title_canon_sha256": "4d39de152144b4e1d8355b27e389ab619af7c11bd2d8c500fa29701c01f2f660"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.03306",
    "kind": "arxiv",
    "version": 1
  }
}