Pith Number

pith:XPBFZN45

pith:2022:XPBFZN456WGVU2JIHYDDFJ3W5Q

not attested not anchored not stored refs pending

Revisiting Pretraining Objectives for Tabular Deep Learning

Artem Alekberov, Artem Babenko, Ivan Rubachev, Yury Gorishniy

arxiv:2207.03208 v2 · 2022-07-07 · 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{XPBFZN456WGVU2JIHYDDFJ3W5Q}

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

When, Where, and How: Adaptive Binning for Tabular Self-Supervised Learning

Smaug: Fixing Failure Modes of Preference Optimisation with DPO-Positive

Receipt and verification

First computed	2026-07-05T04:39:40.227471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbc25cb79df58d5a69283e0632a776ec0738373fbb66c3c633afc2fce0a5a3e8

Aliases

arxiv: 2207.03208 · arxiv_version: 2207.03208v2 · doi: 10.48550/arxiv.2207.03208 · pith_short_12: XPBFZN456WGV · pith_short_16: XPBFZN456WGVU2JI · pith_short_8: XPBFZN45

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/XPBFZN456WGVU2JIHYDDFJ3W5Q \
  | 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: bbc25cb79df58d5a69283e0632a776ec0738373fbb66c3c633afc2fce0a5a3e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92d6635b4dfb4cff8de40085e02f3e3a26ebd2bab83d1b415446d0dedcc996c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-07-07T10:29:31Z",
    "title_canon_sha256": "ba2fd0451d8c772af29e293511385fd17f639fbf643ec9cc682c4ba4c38a2cfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.03208",
    "kind": "arxiv",
    "version": 2
  }
}