Pith Number

pith:KYEQUFIW

pith:2026:KYEQUFIWL3ZLILDJJORUJOAQG2

not attested not anchored not stored refs pending

Beyond IID: How General Are Tabular Foundation Models, Really?

Alan Arazi, Alexander Pfefferle, Andrej Tschalzev, David Holzm\"uller, Frank Hutter, Ga\"el Varoquaux, Gioia Blayer, Lennart Purucker, Mustafa Tajjar, Nick Erickson

arxiv:2606.30410 v1 · 2026-06-29 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KYEQUFIWL3ZLILDJJORUJOAQG2}

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	2026-06-30T02:18:14.232591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56090a15165ef2b42c694ba344b81036b8dc8fcdbdba5d58ab8d63ec7e189c95

Aliases

arxiv: 2606.30410 · arxiv_version: 2606.30410v1 · doi: 10.48550/arxiv.2606.30410 · pith_short_12: KYEQUFIWL3ZL · pith_short_16: KYEQUFIWL3ZLILDJ · pith_short_8: KYEQUFIW

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/KYEQUFIWL3ZLILDJJORUJOAQG2 \
  | 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: 56090a15165ef2b42c694ba344b81036b8dc8fcdbdba5d58ab8d63ec7e189c95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73fd94fd982f34342e82cf048049217e5c43a039832e3abb32d6ae91639c0e06",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-29T14:55:52Z",
    "title_canon_sha256": "34e11c148e4cb80eb91db70360bdf14f824a802ae6b04571367a4d9bd987c852"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30410",
    "kind": "arxiv",
    "version": 1
  }
}