Pith Number

pith:2HZHGLGR

pith:2021:2HZHGLGRJP7U23OZHQLCWJE2S3

not attested not anchored not stored refs pending

JoinABLe: Learning Bottom-up Assembly of Parametric CAD Joints

Aditya Sanghi, Armando Solar-Lezama, Daniele Grandi, Hang Chu, Joseph G. Lambourne, Karl D.D. Willis, Linh Tran, Pradeep Kumar Jayaraman, Wojciech Matusik, Yifei Li, Yunsheng Tian

arxiv:2111.12772 v2 · 2021-11-24 · cs.LG · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2HZHGLGRJP7U23OZHQLCWJE2S3}

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

STEP-Parts: Geometric Partitioning of Boundary Representations for Large-Scale CAD Processing

Receipt and verification

First computed	2026-07-05T04:17:03.537472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1f2732cd14bff4d6dd93c162b249a96fff011c16dc00f040d647a457515489c

Aliases

arxiv: 2111.12772 · arxiv_version: 2111.12772v2 · doi: 10.48550/arxiv.2111.12772 · pith_short_12: 2HZHGLGRJP7U · pith_short_16: 2HZHGLGRJP7U23OZ · pith_short_8: 2HZHGLGR

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/2HZHGLGRJP7U23OZHQLCWJE2S3 \
  | 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: d1f2732cd14bff4d6dd93c162b249a96fff011c16dc00f040d647a457515489c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1c22eaebd624324e65ae2e6e92b48da86a4260f6f15c0ba2858fe296fdf0be5",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-24T20:05:59Z",
    "title_canon_sha256": "b0c2c0b6d93f0f78481fc0d54b2f6b0590d6e2a4f3d2f49facbcde8e173459a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12772",
    "kind": "arxiv",
    "version": 2
  }
}