Pith Number

pith:L3OME7RH

pith:2017:L3OME7RHAUG27BJK6OX3MAIJSG

not attested not anchored not stored refs pending

Sharp Convergence Rates for Forward Regression in High-Dimensional Sparse Linear Models

Damian Kozbur

arxiv:1702.01000 v3 · 2017-02-03 · 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{L3OME7RHAUG27BJK6OX3MAIJSG}

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	2026-05-18T00:18:46.745764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5edcc27e27050daf852af3afb6010991970d35f89b2d1b120384807798a27d5b

Aliases

arxiv: 1702.01000 · arxiv_version: 1702.01000v3 · doi: 10.48550/arxiv.1702.01000 · pith_short_12: L3OME7RHAUG2 · pith_short_16: L3OME7RHAUG27BJK · pith_short_8: L3OME7RH

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/L3OME7RHAUG27BJK6OX3MAIJSG \
  | 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: 5edcc27e27050daf852af3afb6010991970d35f89b2d1b120384807798a27d5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d089a176bd543279843db1a8413b8a9f2a0fe5b0af07de55f038f43bf5ee2cc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-02-03T13:33:32Z",
    "title_canon_sha256": "c73ba5f7eedfbfad14929721e7e2fa853bd19b5a4554ca7d006ab05af25c002e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01000",
    "kind": "arxiv",
    "version": 3
  }
}