Pith Number

pith:X7X4JSQN

pith:2025:X7X4JSQNLTF2NDCFEFXMTLLSZP

not attested not anchored not stored refs pending

CMT: A Cascade MAR with Topology Predictor for Multimodal Conditional CAD Generation

Dongzhan Zhou, Jianyu Wu, Jingyang Guo, Shixiang Tang, Wanli Ouyang, Xiangyu Yue, Xinzhu Ma, Yizhou Wang

arxiv:2504.20830 v2 · 2025-04-29 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X7X4JSQNLTF2NDCFEFXMTLLSZP}

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

Pointer-CAD: Unifying B-Rep and Command Sequences via Pointer-based Edges & Faces Selection

Receipt and verification

First computed	2026-07-05T11:49:09.622505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfefc4ca0d5ccba68c45216ec9ad72cbe5db188092d946a45698408df0d34db4

Aliases

arxiv: 2504.20830 · arxiv_version: 2504.20830v2 · doi: 10.48550/arxiv.2504.20830 · pith_short_12: X7X4JSQNLTF2 · pith_short_16: X7X4JSQNLTF2NDCF · pith_short_8: X7X4JSQN

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/X7X4JSQNLTF2NDCFEFXMTLLSZP \
  | 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: bfefc4ca0d5ccba68c45216ec9ad72cbe5db188092d946a45698408df0d34db4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "998bb74768bbffe83c09ec5b02414b5d482b8abb4df1da61a87e1e5274381703",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-29T14:52:28Z",
    "title_canon_sha256": "61b80c0e27375a28a07791dce9cf94c91aed48954d58280c44a0c057beaadd31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20830",
    "kind": "arxiv",
    "version": 2
  }
}