Pith Number

pith:QS6GSQYL

pith:2025:QS6GSQYLPFYIYZ3RXYJYF7IZFZ

not attested not anchored not stored refs pending

CAD-Coder: An Open-Source Vision-Language Model for Computer-Aided Design Code Generation

Amin Heyrani Nobari, Anna C. Doris, Faez Ahmed, Md Ferdous Alam

arxiv:2505.14646 v1 · 2025-05-20 · cs.CV · 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{QS6GSQYLPFYIYZ3RXYJYF7IZFZ}

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

Physics-in-the-Loop: A Hybrid Agentic Architecture for Validated CAD Engineering Design

Receipt and verification

First computed	2026-07-05T11:06:17.020493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84bc69430b79708c6771be1382fd192e6a6ebf9c45c04cca3289e5d829ca9293

Aliases

arxiv: 2505.14646 · arxiv_version: 2505.14646v1 · doi: 10.48550/arxiv.2505.14646 · pith_short_12: QS6GSQYLPFYI · pith_short_16: QS6GSQYLPFYIYZ3R · pith_short_8: QS6GSQYL

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/QS6GSQYLPFYIYZ3RXYJYF7IZFZ \
  | 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: 84bc69430b79708c6771be1382fd192e6a6ebf9c45c04cca3289e5d829ca9293

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2873c807489b1edbe8572d49c006149e65c3560fd6e784b637187ceafb848c3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-20T17:34:44Z",
    "title_canon_sha256": "0b5d0588da1f067493e8fd6fb1b6e6f9f51dec7076da30934ab6fde1fd55b6b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.14646",
    "kind": "arxiv",
    "version": 1
  }
}