Pith Number

pith:4VQVMUAE

pith:2022:4VQVMUAEHLIBML3QTZUIAJCJWN

not attested not anchored not stored refs pending

On Embeddings for Numerical Features in Tabular Deep Learning

Artem Babenko, Ivan Rubachev, Yury Gorishniy

arxiv:2203.05556 v4 · 2022-03-10 · 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{4VQVMUAEHLIBML3QTZUIAJCJWN}

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.

Cited by

2 papers in Pith

TFM-Retouche: A Lightweight Input-Space Adapter for Tabular Foundation Models

Receipt and verification

First computed	2026-07-05T07:05:04.384418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5615650043ad0162f709e68802449b35c354fc7d9677d766216c9621131acf4

Aliases

arxiv: 2203.05556 · arxiv_version: 2203.05556v4 · doi: 10.48550/arxiv.2203.05556 · pith_short_12: 4VQVMUAEHLIB · pith_short_16: 4VQVMUAEHLIBML3Q · pith_short_8: 4VQVMUAE

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/4VQVMUAEHLIBML3QTZUIAJCJWN \
  | 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: e5615650043ad0162f709e68802449b35c354fc7d9677d766216c9621131acf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d6be4d7e3367020378410e7397d5a1f43a23c777c353deb63490f70f154e100",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-10T18:59:21Z",
    "title_canon_sha256": "ae021b9b2bfd2aab84490adf9f8996d656f1988a752035e48dcc8307f7231b1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.05556",
    "kind": "arxiv",
    "version": 4
  }
}