Pith Number

pith:UJQMMCUP

pith:2026:UJQMMCUPL3QD53IVKTGJGS2NNX

not attested not anchored not stored refs pending

Automatic Statistical Test for Rationally Expressible Algorithms by Selective Inference, with Applications to Feature Selection

Ichiro Takeuchi, Shuichi Nishino, Teruyuki Katsuoka, Tomohiro Shiraishi

arxiv:2608.04667 v1 · 2026-08-05 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJQMMCUPL3QD53IVKTGJGS2NNX}

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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	2026-08-06T01:46:07.889876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a260c60a8f5ee03eed1554cc934b4d6dc3fe171ae358e97427998b20cac30ef7

Aliases

arxiv: 2608.04667 · arxiv_version: 2608.04667v1 · doi: 10.48550/arxiv.2608.04667 · pith_short_12: UJQMMCUPL3QD · pith_short_16: UJQMMCUPL3QD53IV · pith_short_8: UJQMMCUP

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/UJQMMCUPL3QD53IVKTGJGS2NNX \
  | 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: a260c60a8f5ee03eed1554cc934b4d6dc3fe171ae358e97427998b20cac30ef7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92c2d42def7c8a1c9a3dc2f7ff6a48497e1fae0271d9405374d9e7a9474a2fa1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-08-05T10:25:56Z",
    "title_canon_sha256": "d37d51c56299cd5ab8f9704b6a0e49796ac107c00c3c0da4395b9224d0b31985"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.04667",
    "kind": "arxiv",
    "version": 1
  }
}