Pith Number

pith:RRATFIPC

pith:2024:RRATFIPCC2CAA47UAOZSYYHEV7

not attested not anchored not stored refs pending

From 2D CAD Drawings to 3D Parametric Models: A Vision-Language Approach

Hao Zhu, Jia Zheng, Qian Yu, Xilin Wang, Yuanchao Hu, Zihan Zhou

arxiv:2412.11892 v2 · 2024-12-16 · 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{RRATFIPCC2CAA47UAOZSYYHEV7}

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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

Drawing2CAD: Sequence-to-Sequence Learning for CAD Generation from Vector Drawings

Receipt and verification

First computed	2026-07-05T09:50:09.522734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c4132a1e216840073f403b32c60e4afc9abf9ec98af1e480406403dee994365

Aliases

arxiv: 2412.11892 · arxiv_version: 2412.11892v2 · doi: 10.48550/arxiv.2412.11892 · pith_short_12: RRATFIPCC2CA · pith_short_16: RRATFIPCC2CAA47U · pith_short_8: RRATFIPC

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/RRATFIPCC2CAA47UAOZSYYHEV7 \
  | 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: 8c4132a1e216840073f403b32c60e4afc9abf9ec98af1e480406403dee994365

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdad711b46de7d235c059cd6ec87d3476c76f989b7d162979dcd54813d35358b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-16T15:41:14Z",
    "title_canon_sha256": "141e620805bb6330023344506fcc59360587e8baa7dadd8ff7f4f131f6d24791"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.11892",
    "kind": "arxiv",
    "version": 2
  }
}