Pith Number

pith:UKG32F43

pith:2024:UKG32F43WLGJYWZTS64EFGVSBS

not attested not anchored not stored refs pending

UrbanWorld: An Urban World Model for 3D City Generation

Hangyu Fan, Jiansheng Chen, Jie Feng, Jingtao Ding, Li Tian, Yong Li, Yuming Lin, Yu Shang, Yu Zheng

arxiv:2407.11965 v2 · 2024-07-16 · 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{UKG32F43WLGJYWZTS64EFGVSBS}

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.

Cited by

4 papers in Pith

Sat2City v2: Native 3D City Asset Generation from a Single Satellite Image

GeoFidelity-Bench: Evaluating Segment-Level Geographic Fidelity in Text-to-Image Street-View Generation

Infrastructure-Centric World Models: Bridging Temporal Depth and Spatial Breadth for Roadside Perception

Receipt and verification

First computed	2026-07-05T09:23:54.719311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a28dbd179bb2cc9c5b3397b8429ab20c828bc5d95415a4fa9a9858cc85129085

Aliases

arxiv: 2407.11965 · arxiv_version: 2407.11965v2 · doi: 10.48550/arxiv.2407.11965 · pith_short_12: UKG32F43WLGJ · pith_short_16: UKG32F43WLGJYWZT · pith_short_8: UKG32F43

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/UKG32F43WLGJYWZTS64EFGVSBS \
  | 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: a28dbd179bb2cc9c5b3397b8429ab20c828bc5d95415a4fa9a9858cc85129085

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9043311931ae09c58ab7e609764bbc2a9558f4d325ad4c4e765f4d4312e6a963",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-16T17:59:29Z",
    "title_canon_sha256": "8163ad493c353109c9d2edb26d667bffc9bdf8b82eb69272717dff258c9438e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.11965",
    "kind": "arxiv",
    "version": 2
  }
}