Pith Number

pith:ZOK7VLVX

pith:2020:ZOK7VLVXANBDLZ32AN2VSHU35K

not attested not anchored not stored refs pending

UCSG-Net -- Unsupervised Discovering of Constructive Solid Geometry Tree

Kacper Kania, Maciej Zi\k{e}ba, Tomasz Kajdanowicz

arxiv:2006.09102 v3 · 2020-06-16 · cs.CV · 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{ZOK7VLVXANBDLZ32AN2VSHU35K}

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	2026-07-05T01:44:13.914346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb95faaeb7034235e77a0375591e9bea94c19e880ff260c21b0c07e80e612097

Aliases

arxiv: 2006.09102 · arxiv_version: 2006.09102v3 · doi: 10.48550/arxiv.2006.09102 · pith_short_12: ZOK7VLVXANBD · pith_short_16: ZOK7VLVXANBDLZ32 · pith_short_8: ZOK7VLVX

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/ZOK7VLVXANBDLZ32AN2VSHU35K \
  | 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: cb95faaeb7034235e77a0375591e9bea94c19e880ff260c21b0c07e80e612097

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8c24b5f8cb6ec92f5089d3e7b4e88e156fb65b5e63757e154f376858a002989",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-06-16T12:13:37Z",
    "title_canon_sha256": "5fb7f9859c4a3feeca3925374c7d64c57ecc55a0247929b9207021d4a83b7345"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.09102",
    "kind": "arxiv",
    "version": 3
  }
}