Pith Number

pith:URRKJVK4

pith:2021:URRKJVK4QDGUTLLDKTIP33X5X2

not attested not anchored not stored refs pending

DeepCAD: A Deep Generative Network for Computer-Aided Design Models

Chang Xiao, Changxi Zheng, Rundi Wu

arxiv:2105.09492 v2 · 2021-05-20 · cs.CV · cs.GR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{URRKJVK4QDGUTLLDKTIP33X5X2}

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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

GraphBrep: Learning B-Rep in Graph Structure for Efficient CAD Generation

Receipt and verification

First computed	2026-07-05T03:05:50.441499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a462a4d55c80cd49ad6354d0fdeefdbe992e94070002348eb407723a258e4a66

Aliases

arxiv: 2105.09492 · arxiv_version: 2105.09492v2 · doi: 10.48550/arxiv.2105.09492 · pith_short_12: URRKJVK4QDGU · pith_short_16: URRKJVK4QDGUTLLD · pith_short_8: URRKJVK4

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/URRKJVK4QDGUTLLDKTIP33X5X2 \
  | 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: a462a4d55c80cd49ad6354d0fdeefdbe992e94070002348eb407723a258e4a66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b89a41950bfd9ce1ad998d1ec8a45359466e9ef6de8115b59867a69ccf1aa7d6",
    "cross_cats_sorted": [
      "cs.GR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-20T03:29:18Z",
    "title_canon_sha256": "a159b66ab7178ff5a9a23b3b69cab24e10dcce487ced6ef98d4e3b9e15762ca3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.09492",
    "kind": "arxiv",
    "version": 2
  }
}