Pith Number

pith:3XQFFTQ3

pith:2026:3XQFFTQ3GMFEQIVFDZLCVGOKXA

not attested not anchored not stored refs pending

DreamCAD: Scaling Multi-modal CAD Generation using Differentiable Parametric Surfaces

Didier Stricker, Ismail Elezi, Jiankang Deng, Mohammad Sadil Khan, Muhammad Usama, Muhammad Zeshan Afzal, Rolandos Alexandros Potamias

arxiv:2603.05607 v2 · 2026-03-05 · 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{3XQFFTQ3GMFEQIVFDZLCVGOKXA}

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	2026-07-28T01:22:30.892873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dde052ce1b330a4822a51e562a99cab83f8df1c99c0a52449126305e1a1f6290

Aliases

arxiv: 2603.05607 · arxiv_version: 2603.05607v2 · doi: 10.48550/arxiv.2603.05607 · pith_short_12: 3XQFFTQ3GMFE · pith_short_16: 3XQFFTQ3GMFEQIVF · pith_short_8: 3XQFFTQ3

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/3XQFFTQ3GMFEQIVFDZLCVGOKXA \
  | 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: dde052ce1b330a4822a51e562a99cab83f8df1c99c0a52449126305e1a1f6290

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ef4f3afe42d0d1038302154f7e70dd6fdf8d6381e41cea983e90a97f1dabb17",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-05T19:04:07Z",
    "title_canon_sha256": "b2068f72ce537d59b7167ec2e6d56788cd54c6c88a166a21fed79513c904682e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.05607",
    "kind": "arxiv",
    "version": 2
  }
}