Pith Number

pith:4NWUQ2RR

pith:2025:4NWUQ2RRM6X7RZWV3JEIC2TXDN

not attested not anchored not stored refs pending

The Status Quo and Future of AI-TPACK for Mathematics Teacher Education Students: A Case Study in Chinese Universities

Liling Luo, Meijuan Xie

arxiv:2503.13533 v1 · 2025-03-15 · cs.CY · 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{4NWUQ2RRM6X7RZWV3JEIC2TXDN}

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	2026-05-20T00:02:04.172015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e36d486a3167aff8e6d5da48816a771b4d7d3e61b0085bfb7980bb6c97c4dd1d

Aliases

arxiv: 2503.13533 · arxiv_version: 2503.13533v1 · doi: 10.48550/arxiv.2503.13533 · pith_short_12: 4NWUQ2RRM6X7 · pith_short_16: 4NWUQ2RRM6X7RZWV · pith_short_8: 4NWUQ2RR

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/4NWUQ2RRM6X7RZWV3JEIC2TXDN \
  | 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: e36d486a3167aff8e6d5da48816a771b4d7d3e61b0085bfb7980bb6c97c4dd1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd050b9ef3455dfa1e913f00622bbd25bf978559b1b041b8e6bc9c8eaca0c591",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-03-15T14:04:14Z",
    "title_canon_sha256": "c76fa2db389f6f81fd9bb817a29a87fe077e895204c9841c962ebbaa4dc5beea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.13533",
    "kind": "arxiv",
    "version": 1
  }
}