Pith Number

pith:QWP7PUHB

pith:2024:QWP7PUHBSIRQB4FLUWMWXC3EV5

not attested not anchored not stored refs pending

Clue-Instruct: Text-Based Clue Generation for Educational Crossword Puzzles

Andrea Zugarini, Kamyar Zeinalipour, Leonardo Rigutini, Marco Gori, Marco Maggini, Surya Sai Kadali

arxiv:2404.06186 v1 · 2024-04-09 · 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{QWP7PUHBSIRQB4FLUWMWXC3EV5}

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

From Arabic Text to Puzzles: LLM-Driven Development of Arabic Educational Crosswords

Receipt and verification

First computed	2026-07-05T08:06:05.470840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

859ff7d0e1922300f0aba5996b8b64af539df1739298dc50d9d8a50a07cf3744

Aliases

arxiv: 2404.06186 · arxiv_version: 2404.06186v1 · doi: 10.48550/arxiv.2404.06186 · pith_short_12: QWP7PUHBSIRQ · pith_short_16: QWP7PUHBSIRQB4FL · pith_short_8: QWP7PUHB

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/QWP7PUHBSIRQB4FLUWMWXC3EV5 \
  | 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: 859ff7d0e1922300f0aba5996b8b64af539df1739298dc50d9d8a50a07cf3744

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f268dca37b9e849717c9ff175703576512b5f16fd3dc195b6d35602ca9930223",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-04-09T10:12:34Z",
    "title_canon_sha256": "a5c3c089fe26a2fe6c8c7dab8c9b9c6ed0bead2d2a925b04e6ed70d558f3fba5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.06186",
    "kind": "arxiv",
    "version": 1
  }
}