Pith Number

pith:Z5UWR6FL

pith:2023:Z5UWR6FL2NFFMQXP2BVENMSEPV

not attested not anchored not stored refs pending

DesignQuizzer: A Community-Powered Conversational Agent for Learning Visual Design

Antti Oulasvirta, Qiaoyi Chen, Xiaojuan Ma, Zhenhui Peng, Zhiyu Shen

arxiv:2310.12019 v2 · 2023-10-18 · 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{Z5UWR6FL2NFFMQXP2BVENMSEPV}

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	2026-07-05T07:27:51.751199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf6968f8abd34a5642efd06a46b2447d7e08ed14229742589a9dfb21cd33b6cc

Aliases

arxiv: 2310.12019 · arxiv_version: 2310.12019v2 · doi: 10.48550/arxiv.2310.12019 · pith_short_12: Z5UWR6FL2NFF · pith_short_16: Z5UWR6FL2NFFMQXP · pith_short_8: Z5UWR6FL

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/Z5UWR6FL2NFFMQXP2BVENMSEPV \
  | 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: cf6968f8abd34a5642efd06a46b2447d7e08ed14229742589a9dfb21cd33b6cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5b188ca66e9d7b46df012a662b3fa92fc19b45bb0f5e03a283257d0904f200b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2023-10-18T14:52:44Z",
    "title_canon_sha256": "557c0bdff31023b76c4572b1c0ae0b6518088bff4b4f2d64d0bd89b5dadd37a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.12019",
    "kind": "arxiv",
    "version": 2
  }
}