Pith Number

pith:EQUE2LBE

pith:2026:EQUE2LBEFQ3MS7JEUUNPA63AYZ

not attested not anchored not stored refs pending

Optimal Design for Multinomial Logit Model with Applications to Best Assortment Identification

Joongkyu Lee, Min-hwan Oh

arxiv:2605.25592 v1 · 2026-05-25 · 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{EQUE2LBEFQ3MS7JEUUNPA63AYZ}

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	2026-05-26T02:04:44.609913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24284d2c242c36c97d24a51af07b60c6761db4ccae19b588db63cbad01fca28f

Aliases

arxiv: 2605.25592 · arxiv_version: 2605.25592v1 · doi: 10.48550/arxiv.2605.25592 · pith_short_12: EQUE2LBEFQ3M · pith_short_16: EQUE2LBEFQ3MS7JE · pith_short_8: EQUE2LBE

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/EQUE2LBEFQ3MS7JEUUNPA63AYZ \
  | 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: 24284d2c242c36c97d24a51af07b60c6761db4ccae19b588db63cbad01fca28f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2baa3371cad725c0f10ceaea62b4f1c647a939d210006b64083cc110fab842cb",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-05-25T08:41:56Z",
    "title_canon_sha256": "301e68e2e51e3e63a7501f4155dad42a476f88d6e4e71da215c837a7798b01d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25592",
    "kind": "arxiv",
    "version": 1
  }
}