Pith Number

pith:TMJ4R5UW

pith:2025:TMJ4R5UWX4Z5N2VFSTDYDDP3O6

not attested not anchored not stored refs pending

Gradient Free Deep Reinforcement Learning With TabPFN

David Schiff, Ofir Lindenbaum, Yonathan Efroni

arxiv:2509.11259 v1 · 2025-09-14 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TMJ4R5UWX4Z5N2VFSTDYDDP3O6}

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

8 papers in Pith

Reinforcement Learning Foundation Models Should Already Be A Thing

FlexTab: A Flexible Encoder-Decoder Architecture for In-Context Learning Across Diverse Tabular Tasks

TabPFN-3: Technical Report

FlexTab: A Flexible Encoder-Decoder Architecture for In-Context Learning Across Diverse Tabular Tasks

Beyond IID: How General Are Tabular Foundation Models, Really?

Receipt and verification

First computed	2026-07-05T12:11:36.275466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b13c8f696bf33d6eaa594c7818dfb7798cd4fc57e0a5070c9cd1d31989f15d2

Aliases

arxiv: 2509.11259 · arxiv_version: 2509.11259v1 · doi: 10.48550/arxiv.2509.11259 · pith_short_12: TMJ4R5UWX4Z5 · pith_short_16: TMJ4R5UWX4Z5N2VF · pith_short_8: TMJ4R5UW

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/TMJ4R5UWX4Z5N2VFSTDYDDP3O6 \
  | 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: 9b13c8f696bf33d6eaa594c7818dfb7798cd4fc57e0a5070c9cd1d31989f15d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "635705379bf9996277dc646f31351f5dbff01b443d307570aaa729a076c2be94",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-14T13:09:58Z",
    "title_canon_sha256": "361e80a039a99b15511dfd35d4d4c953b194a42a8a66d836ecddc4d889bf35b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.11259",
    "kind": "arxiv",
    "version": 1
  }
}