Pith Number

pith:QYSZHH2Z

pith:2021:QYSZHH2ZDIUA5HPFRXHOSQ2T4K

not attested not anchored not stored refs pending

HiTab: A Hierarchical Table Dataset for Question Answering and Natural Language Generation

Dongmei Zhang, Haoyu Dong, Jian-Guang Lou, Jiaqi Guo, Ran Jia, Shi Han, Yan Gao, Zhiruo Wang, Zhoujun Cheng

arxiv:2108.06712 v3 · 2021-08-15 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QYSZHH2ZDIUA5HPFRXHOSQ2T4K}

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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

4 papers in Pith

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

FLARE: Fully Integration of Vision-Language Representations for Deep Cross-Modal Understanding

Retrieval-Augmented Generation with Graphs (GraphRAG)

Towards Reasoning Era: A Survey of Long Chain-of-Thought for Reasoning Large Language Models

Receipt and verification

First computed	2026-07-05T04:08:39.931536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8625939f591a280e9de58dcee94353e28fcf85f0f421c891e998ff5b71998cd5

Aliases

arxiv: 2108.06712 · arxiv_version: 2108.06712v3 · doi: 10.48550/arxiv.2108.06712 · pith_short_12: QYSZHH2ZDIUA · pith_short_16: QYSZHH2ZDIUA5HPF · pith_short_8: QYSZHH2Z

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/QYSZHH2ZDIUA5HPFRXHOSQ2T4K \
  | 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: 8625939f591a280e9de58dcee94353e28fcf85f0f421c891e998ff5b71998cd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d5c8d1bca445a13dbbb14da21d877894d2b1c0be96791a27c00c7b8ccc777d9",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-08-15T10:14:21Z",
    "title_canon_sha256": "5dff6ae6400c1b0b03f8508a27c2900f869f56602886fdaaee675cee0aae57f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.06712",
    "kind": "arxiv",
    "version": 3
  }
}