Pith Number

pith:P6JIRSUA

pith:2025:P6JIRSUA4ERXZTDKGBYOMTQDFR

not attested not anchored not stored refs pending

Table-r1: Self-supervised and Reinforcement Learning for Program-based Table Reasoning in Small Language Models

Gholamreza Haffari, Guilin Qi, Rihui Jin, Tongtong Wu, Xinbang Dai, Xing Xie, Yongrui Chen, Zheyu Xin, Zuoyi Li

arxiv:2506.06137 v1 · 2025-06-06 · cs.LG · cs.CL

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

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\usepackage{pith}
\pithnumber{P6JIRSUA4ERXZTDKGBYOMTQDFR}

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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

2 papers in Pith

Rethinking Stepwise Model Routing: A Cost-Efficient Table Reasoning Perspective

Towards Robust Real-World Spreadsheet Understanding with Multi-Agent Multi-Format Reasoning

Receipt and verification

First computed	2026-07-05T11:17:26.373759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f9288ca80e1237ccc6a3070e64e032c68767f2a7a374133234e89b19873100e

Aliases

arxiv: 2506.06137 · arxiv_version: 2506.06137v1 · doi: 10.48550/arxiv.2506.06137 · pith_short_12: P6JIRSUA4ERX · pith_short_16: P6JIRSUA4ERXZTDK · pith_short_8: P6JIRSUA

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/P6JIRSUA4ERXZTDKGBYOMTQDFR \
  | 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: 7f9288ca80e1237ccc6a3070e64e032c68767f2a7a374133234e89b19873100e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66cc8e54651ecb0bd9b0d310b9c48782a25789389a6746858c7fe31465522e0c",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-06T14:52:19Z",
    "title_canon_sha256": "58f4080858d7d111a1aa2ecca57036df63f48422624435c4b6ce4518caa21ee6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06137",
    "kind": "arxiv",
    "version": 1
  }
}