Pith Number

pith:RMCDEVLK

pith:2025:RMCDEVLKSE4QEOZ4WMSBR7Y6UF

not attested not anchored not stored refs pending

A vibe coding learning design to enhance EFL students' talking to, through, and about AI

David James Woo, Kai Guo, Yangyang Yu

arxiv:2509.08854 v1 · 2025-09-09 · cs.CY · cs.AI · 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{RMCDEVLKSE4QEOZ4WMSBR7Y6UF}

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	2026-07-05T12:08:38.008289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b0432556a9139023b3cb32418ff1ea1486eac56eee25f2f5137d9821f9f3474

Aliases

arxiv: 2509.08854 · arxiv_version: 2509.08854v1 · doi: 10.48550/arxiv.2509.08854 · pith_short_12: RMCDEVLKSE4Q · pith_short_16: RMCDEVLKSE4QEOZ4 · pith_short_8: RMCDEVLK

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/RMCDEVLKSE4QEOZ4WMSBR7Y6UF \
  | 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: 8b0432556a9139023b3cb32418ff1ea1486eac56eee25f2f5137d9821f9f3474

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14ee71d64edde99e465cb31dc1c71e4e43e7bffed7e2793e56d2d193a7550930",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-09-09T00:27:04Z",
    "title_canon_sha256": "e31b0f2fa81c365c99608638333c54ead8297064e443bbcee019b79284b65f62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.08854",
    "kind": "arxiv",
    "version": 1
  }
}