Pith Number

pith:CQHUAGO6

pith:2026:CQHUAGO6FSS4ER3EHGKGQOT7YA

not attested not anchored not stored refs pending

Are Tabular Foundation Models Robust to Realistic Query Distribution Shifts in Microbiome Data?

Ahmad Fall, Edi Prifti, Federica Granese, Giulia Perciballi, Jean-Daniel Zucker

arxiv:2606.24995 v1 · 2026-06-23 · cs.LG · cs.AI · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQHUAGO6FSS4ER3EHGKGQOT7YA}

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	2026-06-25T00:17:47.796614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

140f4019de2ca5c247643994683a7fc033e74e64220169db6b7ca932e4cf6dde

Aliases

arxiv: 2606.24995 · arxiv_version: 2606.24995v1 · doi: 10.48550/arxiv.2606.24995 · pith_short_12: CQHUAGO6FSS4 · pith_short_16: CQHUAGO6FSS4ER3E · pith_short_8: CQHUAGO6

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/CQHUAGO6FSS4ER3EHGKGQOT7YA \
  | 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: 140f4019de2ca5c247643994683a7fc033e74e64220169db6b7ca932e4cf6dde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "288e6736a801bd5a599a9818ad10d59372b19d66ed3dfa2122eb6ec6e5bf2338",
    "cross_cats_sorted": [
      "cs.AI",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-23T15:52:35Z",
    "title_canon_sha256": "55b7809eb96a370e33a2a819542800dcb29746352c81b6cea18819f1d22de894"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24995",
    "kind": "arxiv",
    "version": 1
  }
}