Pith Number

pith:CLXHSH5P

pith:2026:CLXHSH5P6RV72LSDTUK4CFBVAX

not attested not anchored not stored refs pending

Do Tabular Foundation Models Agree with Themselves?

Christian Kl\"otergens, Lars Schmidt-Thieme, Tom Hanika, Vijaya Krishna Yalavarthi

arxiv:2608.06004 v1 · 2026-08-06 · 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{CLXHSH5P6RV72LSDTUK4CFBVAX}

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	2026-08-07T00:54:57.650671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12ee791faff46bfd2e439d15c1143505f2633839d23ed951c2624fb63f86740f

Aliases

arxiv: 2608.06004 · arxiv_version: 2608.06004v1 · doi: 10.48550/arxiv.2608.06004 · pith_short_12: CLXHSH5P6RV7 · pith_short_16: CLXHSH5P6RV72LSD · pith_short_8: CLXHSH5P

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/CLXHSH5P6RV72LSDTUK4CFBVAX \
  | 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: 12ee791faff46bfd2e439d15c1143505f2633839d23ed951c2624fb63f86740f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2229005733731b33b61ba917e97939e6016902beb2c89b406ea586126fda38e1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-06T13:09:54Z",
    "title_canon_sha256": "b92c6c6b862df71b7e343d247691d026f80d7f87a3b62f0062f9ce72a1bc7768"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06004",
    "kind": "arxiv",
    "version": 1
  }
}