Pith Number

pith:QGITNSPM

pith:2019:QGITNSPMNAQAQ3YBLJLAGDZ3MH

not attested not anchored not stored refs pending

A Question Answering System Using Graph-Pattern Association Rules (QAGPAR) On YAGO Knowledge Base

Ary Setijadi Prihatmanto, Carmadi Machbub, Masayu Leylia Khodra, Wahyudi

arxiv:1902.00624 v1 · 2019-02-02 · cs.DB · 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{QGITNSPMNAQAQ3YBLJLAGDZ3MH}

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.

Receipt and verification

First computed	2026-05-17T23:54:52.644625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

819136c9ec6820086f015a56030f3b61e5501fe0130cf09647a162e966a2e5ad

Aliases

arxiv: 1902.00624 · arxiv_version: 1902.00624v1 · doi: 10.48550/arxiv.1902.00624 · pith_short_12: QGITNSPMNAQA · pith_short_16: QGITNSPMNAQAQ3YB · pith_short_8: QGITNSPM

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/QGITNSPMNAQAQ3YBLJLAGDZ3MH \
  | 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: 819136c9ec6820086f015a56030f3b61e5501fe0130cf09647a162e966a2e5ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e420e0cacbf8dba7b8f9d6fc6095b7e15198f761a60c504c0b26d225e539442c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2019-02-02T02:24:08Z",
    "title_canon_sha256": "c112a6c51626c8e3daf96ee776af7d86584116b555e7f7f0ceab2d9eadae8cfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00624",
    "kind": "arxiv",
    "version": 1
  }
}