Pith Number

pith:BAWO3K4P

pith:2016:BAWO3K4PTIDYPC37UCYWIVBR5W

not attested not anchored not stored refs pending

Leave-one-out prediction intervals in linear regression models with many variables

Hannes Leeb, Lukas Steinberger

arxiv:1602.05801 v1 · 2016-02-18 · 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{BAWO3K4PTIDYPC37UCYWIVBR5W}

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	2026-05-18T01:20:23.178904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

082cedab8f9a07878b7fa0b1645431ed8437221aea9781213f5cb8067cb76f3c

Aliases

arxiv: 1602.05801 · arxiv_version: 1602.05801v1 · doi: 10.48550/arxiv.1602.05801 · pith_short_12: BAWO3K4PTIDY · pith_short_16: BAWO3K4PTIDYPC37 · pith_short_8: BAWO3K4P

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/BAWO3K4PTIDYPC37UCYWIVBR5W \
  | 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: 082cedab8f9a07878b7fa0b1645431ed8437221aea9781213f5cb8067cb76f3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b5e933ca4f497c791e3ee8dc7b1a297834eb1b814e80b035e308ac00031abbd",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-02-18T13:52:17Z",
    "title_canon_sha256": "b399aa2523c102f30d84de620cb36f034573debe91c02ad56f503c60e6af7b51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05801",
    "kind": "arxiv",
    "version": 1
  }
}