Pith Number

pith:P7NXWS5I

pith:2018:P7NXWS5IQWULQKGKVJQKLMHL3D

not attested not anchored not stored refs pending

IPAD: Stable Interpretable Forecasting with Knockoffs Inference

Jinchi Lv, Mahrad Sharifvaghefi, Yingying Fan, Yoshimasa Uematsu

arxiv:1809.05032 v1 · 2018-09-06 · math.ST · cs.LG · stat.ML · 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{P7NXWS5IQWULQKGKVJQKLMHL3D}

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	2026-05-18T00:05:46.794437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fdb7b4ba885a8b828caaa60a5b0ebd8cd3ee0d93b422fed188486df6709572f

Aliases

arxiv: 1809.05032 · arxiv_version: 1809.05032v1 · doi: 10.48550/arxiv.1809.05032 · pith_short_12: P7NXWS5IQWUL · pith_short_16: P7NXWS5IQWULQKGK · pith_short_8: P7NXWS5I

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/P7NXWS5IQWULQKGKVJQKLMHL3D \
  | 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: 7fdb7b4ba885a8b828caaa60a5b0ebd8cd3ee0d93b422fed188486df6709572f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4ff33b586c42c3fec30c87ae34f2fa73c9272fde5145ba8e4d6eb5a4a2661d0",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-09-06T08:08:10Z",
    "title_canon_sha256": "89bfcb9995440ea2d459e74cc4ec2549a3d5aadec2615cc55f150a3c22a042f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.05032",
    "kind": "arxiv",
    "version": 1
  }
}