Pith Number

pith:CNUBKYUW

pith:2024:CNUBKYUWTYTP6UMAOUPU7Q3ZDJ

not attested not anchored not stored refs pending

Math Multiple Choice Question Generation via Human-Large Language Model Collaboration

Andrew Lan, Digory Smith, Jaewook Lee, Simon Woodhead

arxiv:2405.00864 v1 · 2024-05-01 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CNUBKYUWTYTP6UMAOUPU7Q3ZDJ}

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

A Practical Guide for Supporting Formative Assessment and Feedback Using Generative AI

Receipt and verification

First computed	2026-07-05T08:14:27.249982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13681562969e26ff5180751f4fc3791a6e9dc5ed295ea621fcc014f42df5dc5b

Aliases

arxiv: 2405.00864 · arxiv_version: 2405.00864v1 · doi: 10.48550/arxiv.2405.00864 · pith_short_12: CNUBKYUWTYTP · pith_short_16: CNUBKYUWTYTP6UMA · pith_short_8: CNUBKYUW

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/CNUBKYUWTYTP6UMAOUPU7Q3ZDJ \
  | 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: 13681562969e26ff5180751f4fc3791a6e9dc5ed295ea621fcc014f42df5dc5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbfdfb2555a8d3715c9965e2ad2ca6c211943fc07f43959e83896b818ef5dfdb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-05-01T20:53:13Z",
    "title_canon_sha256": "fd0fd5a747a32a50ad08e6bcfdbbaae6bb95dcbe6cdfe3b430689f9703b4666f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.00864",
    "kind": "arxiv",
    "version": 1
  }
}