Pith Number

pith:ICPWQVAC

pith:2026:ICPWQVAC6ERUQKA3XFLW4ZLWS3

not attested not anchored not stored refs pending

OP3DSG: Open-Vocabulary Part-Aware 3D Scene Graph Generation for Real-World Environments

Ue-Hwan Kim, Yirum Kim

arxiv:2606.29786 v1 · 2026-06-29 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ICPWQVAC6ERUQKA3XFLW4ZLWS3}

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	2026-06-30T02:17:35.223455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

409f685402f12348281bb9576e657696d406c9865675818da281bbd16a020580

Aliases

arxiv: 2606.29786 · arxiv_version: 2606.29786v1 · doi: 10.48550/arxiv.2606.29786 · pith_short_12: ICPWQVAC6ERU · pith_short_16: ICPWQVAC6ERUQKA3 · pith_short_8: ICPWQVAC

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/ICPWQVAC6ERUQKA3XFLW4ZLWS3 \
  | 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: 409f685402f12348281bb9576e657696d406c9865675818da281bbd16a020580

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1309b6ba341ac2647f48df7c446c4d3dbbccfca85dc5dcce01de214796241049",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-29T05:05:54Z",
    "title_canon_sha256": "579b1cb5c24ca89c43fd0a31f482783ffc6bd17ea9db21a27bfb6b6071cdf801"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29786",
    "kind": "arxiv",
    "version": 1
  }
}