Pith Number

pith:PQTGRQEV

pith:2021:PQTGRQEVJ4QS3FL3LNPKZKBXQA

not attested not anchored not stored refs pending

A Chinese Multi-type Complex Questions Answering Dataset over Wikidata

Fengqing Jiang, Jianyun Zou, Lichao Zhang, Min Yang, Qifan Pan, Ran Qin, Shushu Wang, Songfang Huang, Yechen Xu, Yifan He, Zhou Zhao

arxiv:2111.06086 v1 · 2021-11-11 · cs.CL · cs.AI · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PQTGRQEVJ4QS3FL3LNPKZKBXQA}

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

1 paper in Pith

Conversational Lexicography: Querying Lexicographic Data on Knowledge Graphs with SPARQL through Natural Language

Receipt and verification

First computed	2026-07-05T03:30:57.945124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c2668c0954f212d957b5b5eaca83780028adf5b0bec5289a2827d8be85bb74e

Aliases

arxiv: 2111.06086 · arxiv_version: 2111.06086v1 · doi: 10.48550/arxiv.2111.06086 · pith_short_12: PQTGRQEVJ4QS · pith_short_16: PQTGRQEVJ4QS3FL3 · pith_short_8: PQTGRQEV

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/PQTGRQEVJ4QS3FL3LNPKZKBXQA \
  | 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: 7c2668c0954f212d957b5b5eaca83780028adf5b0bec5289a2827d8be85bb74e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e16a1cf55df1b3163cdfe4fb920b1a9a57b1827ebc1f8c4e96c680665727e494",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-11-11T07:39:16Z",
    "title_canon_sha256": "0fcba5c80c3d5855be1a1ee96a3241e82161306bc00edd2235ca999837d9471e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.06086",
    "kind": "arxiv",
    "version": 1
  }
}