Pith Number

pith:AOV3VRPC

pith:2015:AOV3VRPCQA442GC57HCYVXSMOK

not attested not anchored not stored refs pending

Regularized quantile regression under heterogeneous sparsity with application to quantitative genetic traits

Eric Holland, Linglong Kong, Qianchuan He, Sijian Wang, Timothy A. Chan, Yanhua Wang

arxiv:1511.00730 v1 · 2015-11-02 · 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{AOV3VRPCQA442GC57HCYVXSMOK}

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	2026-05-18T01:28:06.537680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03abbac5e28039cd185df9c58ade4c72b66b5923fe067a83c1a27a65c846b39e

Aliases

arxiv: 1511.00730 · arxiv_version: 1511.00730v1 · doi: 10.48550/arxiv.1511.00730 · pith_short_12: AOV3VRPCQA44 · pith_short_16: AOV3VRPCQA442GC5 · pith_short_8: AOV3VRPC

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/AOV3VRPCQA442GC57HCYVXSMOK \
  | 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: 03abbac5e28039cd185df9c58ade4c72b66b5923fe067a83c1a27a65c846b39e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4570339c44a6c15401ae22bed4ba8370b7ea86e139cbba0d21cc08d3cb71d518",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-11-02T22:22:33Z",
    "title_canon_sha256": "a3317a098e85eaf86f82acad092725feee5f2ce9c2ea8324c60983eeaa70cef2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00730",
    "kind": "arxiv",
    "version": 1
  }
}