Pith Number

pith:DJMIKT7X

pith:2023:DJMIKT7XFZQK7S7GF7QGGTUB2Z

not attested not anchored not stored refs pending

Assessing the Quality of Multiple-Choice Questions Using GPT-4 and Rule-Based Methods

Huy A. Nguyen, John Stamper, Steven Moore, Tianying Chen

arxiv:2307.08161 v1 · 2023-07-16 · cs.CL · cs.AI · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJMIKT7XFZQK7S7GF7QGGTUB2Z}

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	2026-07-05T06:31:21.004294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a58854ff72e60afcbe62fe0634e81d678c040d77d38b5a9893b09302b945d43

Aliases

arxiv: 2307.08161 · arxiv_version: 2307.08161v1 · doi: 10.48550/arxiv.2307.08161 · pith_short_12: DJMIKT7XFZQK · pith_short_16: DJMIKT7XFZQK7S7G · pith_short_8: DJMIKT7X

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/DJMIKT7XFZQK7S7GF7QGGTUB2Z \
  | 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: 1a58854ff72e60afcbe62fe0634e81d678c040d77d38b5a9893b09302b945d43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9156b7b4d41f4088b4d3f522d8050a3b21c4b4d9beafdfcc163bc8c1dd161281",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-07-16T22:12:10Z",
    "title_canon_sha256": "304a8d5cb75f5fa458e05fac0903c1c4e2b9c4b247441ac71e0be16d97b1163b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.08161",
    "kind": "arxiv",
    "version": 1
  }
}