Pith Number

pith:M4EJG7TQ

pith:2018:M4EJG7TQJYOK5OWAGKITFWAE6T

not attested not anchored not stored refs pending

Valid Post-selection Inference in Assumption-lean Linear Regression

Andreas Buja, Arun Kumar Kuchibhotla, Edward I. George, Lawrence D. Brown, Linda Zhao

arxiv:1806.04119 v1 · 2018-06-11 · stat.ME · 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{M4EJG7TQJYOK5OWAGKITFWAE6T}

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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	2026-05-18T00:13:38.484441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6708937e704e1caebac0329132d804f4f648d90660de812044f2e8071841ca4f

Aliases

arxiv: 1806.04119 · arxiv_version: 1806.04119v1 · doi: 10.48550/arxiv.1806.04119 · pith_short_12: M4EJG7TQJYOK · pith_short_16: M4EJG7TQJYOK5OWA · pith_short_8: M4EJG7TQ

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/M4EJG7TQJYOK5OWAGKITFWAE6T \
  | 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: 6708937e704e1caebac0329132d804f4f648d90660de812044f2e8071841ca4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e66213f806c6c66167076cd6501acfd4988789f0deb9b3715874c74ec3ab9804",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-06-11T17:39:37Z",
    "title_canon_sha256": "b1129ef9d4ebbf5092492aebe830c87af6f33bb41a9f19de2a19e047f07eb55d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04119",
    "kind": "arxiv",
    "version": 1
  }
}