Pith Number

pith:B4QR64LJ

pith:2021:B4QR64LJ3MCM7AG5SN74QAV57G

not attested not anchored not stored refs pending

TAPEX: Table Pre-training via Learning a Neural SQL Executor

Bei Chen, Jian-Guang Lou, Jiaqi Guo, Morteza Ziyadi, Qian Liu, Weizhu Chen, Zeqi Lin

arxiv:2107.07653 v3 · 2021-07-16 · cs.CL · 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{B4QR64LJ3MCM7AG5SN74QAV57G}

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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

6 papers in Pith

MoCA-Agent: A Market-of-Claims Code Agent for Financial and Numerical Reasoning

TabClaw: An Interactive and Self-Evolving Agent for Spreadsheet Manipulation and Table Reasoning

SpreadsheetBench 2: Evaluating Agents on End-to-End Business Spreadsheet Workflows

When TableQA Meets Noise: A Dual Denoising Framework for Complex Questions and Large-scale Tables

Table Question Answering in the Era of Large Language Models: A Comprehensive Survey of Tasks, Methods, and Evaluation

Receipt and verification

First computed	2026-07-05T04:04:40.322636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f211f7169db04cf80dd937fc802bdf983064c9b019ea8f74b584d233fc96de9

Aliases

arxiv: 2107.07653 · arxiv_version: 2107.07653v3 · doi: 10.48550/arxiv.2107.07653 · pith_short_12: B4QR64LJ3MCM · pith_short_16: B4QR64LJ3MCM7AG5 · pith_short_8: B4QR64LJ

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/B4QR64LJ3MCM7AG5SN74QAV57G \
  | 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: 0f211f7169db04cf80dd937fc802bdf983064c9b019ea8f74b584d233fc96de9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81da3205ab4b19416cfbaa9c7cd79f4e17d8974ddb4aadf4e7b82f3a4ae15d56",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-07-16T00:40:11Z",
    "title_canon_sha256": "295144d8fe348fb327d5694522e31de2109d39ba6e1150b51d143dd0519c25fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.07653",
    "kind": "arxiv",
    "version": 3
  }
}