Pith Number

pith:DMT6OR6O

pith:2015:DMT6OR6OBHMYRT65MLJVO4DEUZ

not attested not anchored not stored refs pending

Optimal inference in a class of regression models

Michal Koles\'ar, Timothy B. Armstrong

arxiv:1511.06028 v4 · 2015-11-19 · math.ST · stat.AP · 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{DMT6OR6OBHMYRT65MLJVO4DEUZ}

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	2026-05-18T00:19:42.955512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b27e747ce09d988cfdd62d3577064a647d7f5345ef8203282ed60d92ab4a9d8

Aliases

arxiv: 1511.06028 · arxiv_version: 1511.06028v4 · doi: 10.48550/arxiv.1511.06028 · pith_short_12: DMT6OR6OBHMY · pith_short_16: DMT6OR6OBHMYRT65 · pith_short_8: DMT6OR6O

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/DMT6OR6OBHMYRT65MLJVO4DEUZ \
  | 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: 1b27e747ce09d988cfdd62d3577064a647d7f5345ef8203282ed60d92ab4a9d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2a5512e019bde9e0bb03f48240edb6871c4f7400123a0b9067cead5801a1729",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-11-19T00:03:37Z",
    "title_canon_sha256": "9cdb9f309dd15c4cfd4c0205ab2b5c35800b31fcdf039293cb4847ff514b1194"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06028",
    "kind": "arxiv",
    "version": 4
  }
}