Pith Number

pith:ELPVG3MN

pith:2012:ELPVG3MN62DGWHBHJOKVGFOY53

not attested not anchored not stored refs pending

Optimal Estimation and Prediction for Dense Signals in High-Dimensional Linear Models

Lee Dicker

arxiv:1203.4572 v1 · 2012-03-20 · 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{ELPVG3MN62DGWHBHJOKVGFOY53}

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	2026-05-18T03:59:37.723333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22df536d8df6866b1c274b955315d8eec88b5c1e0b38d417da8fb1d6cc966377

Aliases

arxiv: 1203.4572 · arxiv_version: 1203.4572v1 · doi: 10.48550/arxiv.1203.4572 · pith_short_12: ELPVG3MN62DG · pith_short_16: ELPVG3MN62DGWHBH · pith_short_8: ELPVG3MN

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/ELPVG3MN62DGWHBHJOKVGFOY53 \
  | 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: 22df536d8df6866b1c274b955315d8eec88b5c1e0b38d417da8fb1d6cc966377

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a47a36d2500c241874acf42de948bf232b5aa75da576643c0d911b83e6e6f1a3",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2012-03-20T20:03:39Z",
    "title_canon_sha256": "871d9e1b4df543ce8c94a6047677870350782b3f64c34c14115ef26fd59b0679"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4572",
    "kind": "arxiv",
    "version": 1
  }
}