Pith Number

pith:YJXCR726

pith:2026:YJXCR726NKYDLSO6X6POZD7URR

not attested not anchored not stored refs pending

A Mathematical Optimization Approach for Expert-Informed Bayesian Best Subset Selection

Henning Mortveit, Nolan Alexander

arxiv:2606.29516 v1 · 2026-06-28 · cs.LG · 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{YJXCR726NKYDLSO6X6POZD7URR}

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	2026-06-30T01:18:09.940384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c26e28ff5e6ab035c9debf9eec8ff48c7dcfe48d69cf90214f290b64ad689de4

Aliases

arxiv: 2606.29516 · arxiv_version: 2606.29516v1 · doi: 10.48550/arxiv.2606.29516 · pith_short_12: YJXCR726NKYD · pith_short_16: YJXCR726NKYDLSO6 · pith_short_8: YJXCR726

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/YJXCR726NKYDLSO6X6POZD7URR \
  | 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: c26e28ff5e6ab035c9debf9eec8ff48c7dcfe48d69cf90214f290b64ad689de4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfad8828dbfc9e053ff8e6478b47d320d335ccef4fe3169f6f1818843a154ba0",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-28T17:26:41Z",
    "title_canon_sha256": "a692c71c04737e9f749debd69156484c1ecc60aa0de6c80bfd0cdc9c66d72a43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29516",
    "kind": "arxiv",
    "version": 1
  }
}