Pith Number

pith:H7QCBYDS

pith:2016:H7QCBYDSWDGCISFNOVK3DNEN3E

not attested not anchored not stored refs pending

Multivariate convex regression: global risk bounds and adaptation

Jon A. Wellner, Qiyang Han

arxiv:1601.06844 v1 · 2016-01-25 · 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{H7QCBYDSWDGCISFNOVK3DNEN3E}

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.

Cited by

2 papers in Pith

Max-Affine Regression: Provable, Tractable, and Near-Optimal Statistical Estimation

Locally Near Optimal Piecewise Linear Regression in High Dimensions via Difference of Max-Affine Functions

Receipt and verification

First computed	2026-05-18T01:21:59.691084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fe020e072b0cc2448ad7555b1b48dd92343893584023b21740fc4c502c9db4e

Aliases

arxiv: 1601.06844 · arxiv_version: 1601.06844v1 · doi: 10.48550/arxiv.1601.06844 · pith_short_12: H7QCBYDSWDGC · pith_short_16: H7QCBYDSWDGCISFN · pith_short_8: H7QCBYDS

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/H7QCBYDSWDGCISFNOVK3DNEN3E \
  | 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: 3fe020e072b0cc2448ad7555b1b48dd92343893584023b21740fc4c502c9db4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cae0d6e23659f9b7ffb94b558dadb938ca7ff07d3cd9bf2d51fc96656101c41",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-01-25T23:01:06Z",
    "title_canon_sha256": "389066732c4671fbe324f68da28869639c35f4c790277a8280cc4c56af411861"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06844",
    "kind": "arxiv",
    "version": 1
  }
}