Pith Number

pith:3WXOAV47

pith:2025:3WXOAV47CS7OD3SSQEFVKIZ2ZB

not attested not anchored not stored refs pending

Agentic 3D Scene Generation with Spatially Contextualized VLMs

Chi-Keung Tang, Xinhang Liu, Yu-Wing Tai

arxiv:2505.20129 v3 · 2025-05-26 · cs.CV · cs.GR

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3WXOAV47CS7OD3SSQEFVKIZ2ZB}

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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

5 papers in Pith

EmbodiedGen V2: An Agentic, Simulation-Ready 3D World Engine for Embodied AI

SceneConductor: 3D Scene Generation from a Single Image with Multi-Agent Orchestration

Real2Sim via Active Perception with Behavior Trees Automatically Generated by VLMs

SceneCritic: A Symbolic Evaluator for 3D Indoor Scene Synthesis

Repurposing 3D Generative Model for Autoregressive Layout Generation

Receipt and verification

First computed	2026-07-05T11:31:45.708278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddaee0579f14bee1ee52810b55233ac86ef01ad57802ea4b6156556484307f29

Aliases

arxiv: 2505.20129 · arxiv_version: 2505.20129v3 · doi: 10.48550/arxiv.2505.20129 · pith_short_12: 3WXOAV47CS7O · pith_short_16: 3WXOAV47CS7OD3SS · pith_short_8: 3WXOAV47

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/3WXOAV47CS7OD3SSQEFVKIZ2ZB \
  | 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: ddaee0579f14bee1ee52810b55233ac86ef01ad57802ea4b6156556484307f29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df3798837f82a8cb09d36e0ad77090e5b697c2fcf5bf58bc218b12c487f2a6e4",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-26T15:28:17Z",
    "title_canon_sha256": "324a541894a82a7ecfd2e34f15b3b7631a7391f8066b0bdd99133633f7c81386"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.20129",
    "kind": "arxiv",
    "version": 3
  }
}