Pith Number

pith:IGP3U62V

pith:2021:IGP3U62VFHSFCKI6HWIB7A4QZ4

not attested not anchored not stored refs pending

Decorrelated Variable Importance

Isabella Verdinelli, Larry Wasserman

arxiv:2111.10853 v1 · 2021-11-21 · stat.ME · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IGP3U62VFHSFCKI6HWIB7A4QZ4}

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.

Cited by

1 paper in Pith

Receipt and verification

First computed	2026-07-05T03:33:57.476890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

419fba7b5529e451291e3d901f8390cf016b6066656222b10a65f2838c8a9702

Aliases

arxiv: 2111.10853 · arxiv_version: 2111.10853v1 · doi: 10.48550/arxiv.2111.10853 · pith_short_12: IGP3U62VFHSF · pith_short_16: IGP3U62VFHSFCKI6 · pith_short_8: IGP3U62V

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/IGP3U62VFHSFCKI6HWIB7A4QZ4 \
  | 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: 419fba7b5529e451291e3d901f8390cf016b6066656222b10a65f2838c8a9702

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b6534b9eb0bf76963ae3b6c69102ccdd4e774c5b9942b1990900b8c69d228a8",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2021-11-21T16:31:36Z",
    "title_canon_sha256": "d284543e06e5c686e46cea59a43c0f3f15d4626d17081fad77607848380e352a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.10853",
    "kind": "arxiv",
    "version": 1
  }
}