Pith Number

pith:TNUEZVQ2

pith:2015:TNUEZVQ2DCIXF7GWDDUKL5XLOQ

not attested not anchored not stored refs pending

Confidence Intervals for High-Dimensional Linear Regression: Minimax Rates and Adaptivity

T. Tony Cai, Zijian Guo

arxiv:1506.05539 v2 · 2015-06-18 · 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{TNUEZVQ2DCIXF7GWDDUKL5XLOQ}

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	2026-05-18T01:25:55.214658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b684cd61a189172fcd618e8a5f6eb742c35f3efe8528b028f373f2dfc4f7f30

Aliases

arxiv: 1506.05539 · arxiv_version: 1506.05539v2 · doi: 10.48550/arxiv.1506.05539 · pith_short_12: TNUEZVQ2DCIX · pith_short_16: TNUEZVQ2DCIXF7GW · pith_short_8: TNUEZVQ2

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/TNUEZVQ2DCIXF7GWDDUKL5XLOQ \
  | 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: 9b684cd61a189172fcd618e8a5f6eb742c35f3efe8528b028f373f2dfc4f7f30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09e0662b66d87d8e266daaabc4c8f70230c7f70c28e417a1307335c6a1fb0f10",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-06-18T03:23:00Z",
    "title_canon_sha256": "bed7afcf088170828054eeefd5ff87d03116aabf2f8fe43452b2fced1938f621"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05539",
    "kind": "arxiv",
    "version": 2
  }
}