Pith Number

pith:7DBMCEWV

pith:2020:7DBMCEWVVO7LU66Z6VUQXOFZD7

not attested not anchored not stored refs pending

TAPAS: Weakly Supervised Table Parsing via Pre-training

Francesco Piccinno, Jonathan Herzig, Julian Martin Eisenschlos, Pawe{\l} Krzysztof Nowak, Thomas M\"uller

arxiv:2004.02349 v2 · 2020-04-05 · cs.IR · cs.AI · cs.CL · 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{7DBMCEWVVO7LU66Z6VUQXOFZD7}

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

7 papers in Pith

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

Unlock the Potential of Large Language Models for Predictive Tabular Tasks in Data Science with Table-Specific Pretraining

TableMaster: A Recipe to Advance Table Understanding with Language Models

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

Structure-Aware Chunking for Tabular Data in Retrieval-Augmented Generation

Receipt and verification

First computed	2026-07-05T04:16:10.870327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8c2c112d5abbeba7bd9f5690bb8b91fda6c85b8e65b4b27a943045dad672ba0

Aliases

arxiv: 2004.02349 · arxiv_version: 2004.02349v2 · doi: 10.48550/arxiv.2004.02349 · pith_short_12: 7DBMCEWVVO7L · pith_short_16: 7DBMCEWVVO7LU66Z · pith_short_8: 7DBMCEWV

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/7DBMCEWVVO7LU66Z6VUQXOFZD7 \
  | 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: f8c2c112d5abbeba7bd9f5690bb8b91fda6c85b8e65b4b27a943045dad672ba0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcb6583d952e7361d2f23fa31750afdba558156c6895bf3adfc6bc15254f66c8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2020-04-05T23:18:37Z",
    "title_canon_sha256": "8baf7f260cac18ec52ccd4b483861baf626042c38f96b03fb02734cf8d898616"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.02349",
    "kind": "arxiv",
    "version": 2
  }
}