Pith Number

pith:BGFHTDCI

pith:2025:BGFHTDCIDPG2OFMPYSSOIKGUNG

not attested not anchored not stored refs pending

HLG: Comprehensive 3D Room Construction via Hierarchical Layout Generation

Junsong Fan, Mengqi Zhou, Xiping Wang, Yuxi Wang, Zhaoxiang Zhang

arxiv:2508.17832 v2 · 2025-08-25 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BGFHTDCIDPG2OFMPYSSOIKGUNG}

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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

2 papers in Pith

Function2Scene: 3D Indoor Scene Layout from Functional Specifications

Co-generation of Layout and Shape from Text via Autoregressive 3D Diffusion

Receipt and verification

First computed	2026-07-05T12:04:39.778853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

098a798c481bcda7158fc4a4e428d469a043d3bfff13e5197976baa757d06532

Aliases

arxiv: 2508.17832 · arxiv_version: 2508.17832v2 · doi: 10.48550/arxiv.2508.17832 · pith_short_12: BGFHTDCIDPG2 · pith_short_16: BGFHTDCIDPG2OFMP · pith_short_8: BGFHTDCI

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/BGFHTDCIDPG2OFMPYSSOIKGUNG \
  | 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: 098a798c481bcda7158fc4a4e428d469a043d3bfff13e5197976baa757d06532

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6983612f7f33bde5b59d98948ff81e0e647c32d78ba67f6c6cfa29328a71ef3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-25T09:32:57Z",
    "title_canon_sha256": "26e445ffe800e2a0bc8220d0aab32b9af5e0467a09ab1f70fabfc8412ce8cd2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.17832",
    "kind": "arxiv",
    "version": 2
  }
}