Pith Number

pith:ET3B4VH7

pith:2025:ET3B4VH7T6M3RNVDCR3SURBFH2

not attested not anchored not stored refs pending

Image2CADSeq: Computer-Aided Design Sequence and Knowledge Inference from Product Images

Xingang Li, Zhenghui Sha

arxiv:2501.04928 v1 · 2025-01-09 · 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{ET3B4VH7T6M3RNVDCR3SURBFH2}

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

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

Receipt and verification

First computed	2026-07-05T09:58:48.707820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24f61e54ff9f99b8b6a314772a44253e943d253f5365e9ea3feb9b3aade6623d

Aliases

arxiv: 2501.04928 · arxiv_version: 2501.04928v1 · doi: 10.48550/arxiv.2501.04928 · pith_short_12: ET3B4VH7T6M3 · pith_short_16: ET3B4VH7T6M3RNVD · pith_short_8: ET3B4VH7

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/ET3B4VH7T6M3RNVDCR3SURBFH2 \
  | 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: 24f61e54ff9f99b8b6a314772a44253e943d253f5365e9ea3feb9b3aade6623d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78126c3c61c67d529bebed371af82f211da24564b26cd56dcfe4b6e039a8d34d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-09T02:36:21Z",
    "title_canon_sha256": "77c222139679d14178eed28197e1af71e93300695aea5eadeb09fad16b695b30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04928",
    "kind": "arxiv",
    "version": 1
  }
}