Pith Number

pith:ITS23VTW

pith:2026:ITS23VTWJEHMJYJ6CKXUAVQQFJ

not attested not anchored not stored refs pending

Text2Villa: Hierarchical Generation of 3D Indoor Environments with Physics-Aware Analysis-by-Synthesis

Ruotong Li, Xiang Tang, Xiaopeng Fan

arxiv:2607.17145 v1 · 2026-07-19 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITS23VTWJEHMJYJ6CKXUAVQQFJ}

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	2026-07-21T01:21:18.004053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44e5add676490ec4e13e12af4056102a47d1633a87ae6b6ea35010baaac7ff23

Aliases

arxiv: 2607.17145 · arxiv_version: 2607.17145v1 · doi: 10.48550/arxiv.2607.17145 · pith_short_12: ITS23VTWJEHM · pith_short_16: ITS23VTWJEHMJYJ6 · pith_short_8: ITS23VTW

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/ITS23VTWJEHMJYJ6CKXUAVQQFJ \
  | 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: 44e5add676490ec4e13e12af4056102a47d1633a87ae6b6ea35010baaac7ff23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52ea598f036ae39e7f74e1cfbd9ab7acddcdb806c72d0b206758a041efc21ea1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2026-07-19T09:01:20Z",
    "title_canon_sha256": "e595e0052a910d6b6c409d8f959543d88b8e7c6b95ab0359237e286a18c92b38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17145",
    "kind": "arxiv",
    "version": 1
  }
}