Pith Number

pith:VDHKBSWV

pith:2026:VDHKBSWVFVDQUERWTKSCURR3XR

not attested not anchored not stored refs pending

ASSEMCAD: Production-Ready CAD Assembly Generation from Natural Language

Botian Shi, Hongbin Zhou, Licheng Wen, Nianchen Deng, Pinlong Cai, Shu Zou, Siqi Li, Xinyu Cai, Xuemeng Yang, Yurui Dong

arxiv:2607.05123 v1 · 2026-07-06 · cs.AI · 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{VDHKBSWVFVDQUERWTKSCURR3XR}

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	2026-07-07T03:19:16.864159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8cea0cad52d470a12369aa42a463bbc776eca74d03a08e9ca9fa24e5af23d84

Aliases

arxiv: 2607.05123 · arxiv_version: 2607.05123v1 · doi: 10.48550/arxiv.2607.05123 · pith_short_12: VDHKBSWVFVDQ · pith_short_16: VDHKBSWVFVDQUERW · pith_short_8: VDHKBSWV

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/VDHKBSWVFVDQUERWTKSCURR3XR \
  | 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: a8cea0cad52d470a12369aa42a463bbc776eca74d03a08e9ca9fa24e5af23d84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c635c8caf0e9ef1d8499c8d4c2e3d8ce14132dc2198ed9e8e08ce942bd46d53f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-06T14:12:11Z",
    "title_canon_sha256": "bbdc905d224d6afc2d8db890d942c0f34218811b6b01f69637864d33f3de820d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05123",
    "kind": "arxiv",
    "version": 1
  }
}