Pith Number

pith:KOGXWSK3

pith:2025:KOGXWSK3PQLT5I6BOOEO567HRL

not attested not anchored not stored refs pending

Non-Heuristic Selection via Hybrid Regularized and Machine Learning Models for Insurance

Luciano Ribeiro Galv\~ao, Rafael de Andrade Moral

arxiv:2506.05609 v1 · 2025-06-05 · stat.AP · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KOGXWSK3PQLT5I6BOOEO567HRL}

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	2026-07-05T11:17:06.802102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

538d7b495b7c173ea3c17388eefbe78ade123f8961728e7a2e7b07ebacc8bec3

Aliases

arxiv: 2506.05609 · arxiv_version: 2506.05609v1 · doi: 10.48550/arxiv.2506.05609 · pith_short_12: KOGXWSK3PQLT · pith_short_16: KOGXWSK3PQLT5I6B · pith_short_8: KOGXWSK3

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/KOGXWSK3PQLT5I6BOOEO567HRL \
  | 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: 538d7b495b7c173ea3c17388eefbe78ade123f8961728e7a2e7b07ebacc8bec3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70d120c6eedd6b2c642db82f01f58db64e9e15a383f15ad646082cc2a60d8f9c",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2025-06-05T21:45:31Z",
    "title_canon_sha256": "448ba08c6ddc0829830b59a497b6e41cce4e30fb3f05f8c92830ebfb372686fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05609",
    "kind": "arxiv",
    "version": 1
  }
}