Pith Number

pith:BCF5GBVQ

pith:2024:BCF5GBVQKQZTCJO6FDHH3JIRXY

not attested not anchored not stored refs pending

Optimized Feature Generation for Tabular Data via LLMs with Decision Tree Reasoning

Jaehyung Kim, Jaehyun Nam, Jihoon Tack, Jinwoo Shin, Kyuyoung Kim, Seunghyuk Oh

arxiv:2406.08527 v2 · 2024-06-12 · cs.LG · cs.AI

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\usepackage{pith}
\pithnumber{BCF5GBVQKQZTCJO6FDHH3JIRXY}

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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

3 papers in Pith

LLM-FE: Automated Feature Engineering for Tabular Data with LLMs as Evolutionary Optimizers

Concordia: Self-Improving Synthetic Tables for Federated LLMs

Receipt and verification

First computed	2026-07-05T09:36:45.838923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

088bd306b054333125de28ce7da511be2f60ccbb4c3ac0bf77c15867c2827f33

Aliases

arxiv: 2406.08527 · arxiv_version: 2406.08527v2 · doi: 10.48550/arxiv.2406.08527 · pith_short_12: BCF5GBVQKQZT · pith_short_16: BCF5GBVQKQZTCJO6 · pith_short_8: BCF5GBVQ

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/BCF5GBVQKQZTCJO6FDHH3JIRXY \
  | 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: 088bd306b054333125de28ce7da511be2f60ccbb4c3ac0bf77c15867c2827f33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77633870aced64fdc303a4bef1b2658b09e7d9a1c2d8166a499747f3558cf0f6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-12T08:31:34Z",
    "title_canon_sha256": "00beedab5d959f1b13a0d41f09d192919de06519631de5bb87ee94ca716e4742"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.08527",
    "kind": "arxiv",
    "version": 2
  }
}