Pith Number

pith:UCDLZE2F

pith:2025:UCDLZE2FLUQD6JMF5UAZHJGJFS

not attested not anchored not stored refs pending

From Idea to CAD: A Language Model-Driven Multi-Agent System for Collaborative Design

Ahmed Sadik, Felix Ocker, Stefan Menzel, Thiago Rios

arxiv:2503.04417 v1 · 2025-03-06 · cs.AI · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UCDLZE2FLUQD6JMF5UAZHJGJFS}

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

2 papers in Pith

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

Memory-Augmented Reinforcement Learning Agent for CAD Generation

Receipt and verification

First computed	2026-07-05T10:25:38.137578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a086bc93455d203f2585ed0193a4c92c8bf22a45ac7bf14e8597eabbe25a0d5d

Aliases

arxiv: 2503.04417 · arxiv_version: 2503.04417v1 · doi: 10.48550/arxiv.2503.04417 · pith_short_12: UCDLZE2FLUQD · pith_short_16: UCDLZE2FLUQD6JMF · pith_short_8: UCDLZE2F

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/UCDLZE2FLUQD6JMF5UAZHJGJFS \
  | 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: a086bc93455d203f2585ed0193a4c92c8bf22a45ac7bf14e8597eabbe25a0d5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d9b9c2fe954a9ad305c51e79ce8e7eb701bf28621dc1010a5a7f87d49430b8d",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-03-06T13:21:27Z",
    "title_canon_sha256": "eb0f40c99d445ab587b27229c3432865aea466b2f775fd318b4a002134ee0b35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04417",
    "kind": "arxiv",
    "version": 1
  }
}