Pith Number

pith:AZUFFKHL

pith:2025:AZUFFKHLCXSWJMEE3XPJ5NYYU4

not attested not anchored not stored refs pending

TUM2TWIN: Introducing the Large-Scale Multimodal Urban Digital Twin Benchmark Dataset

Alejandro Rueda Segura, Andre Borrmann, Angela Dai, Benedikt Schwab, Boris Jutzi, Chandan Yeshwanth, Christoph Holst, Ferdinand Ludwig, Frank Petzold, Hadi Yazdi, Ihab Hijazi, Jiapan Wang, Jingwei Zhu, Katharina Anders, Khaoula Kanna, Klaus Bogenberger, Ludwig Hoegner, Manoj Kumar Biswanath, Mansour Mehranfar, Mathias Pechinger, Matthias Nie{\ss}ner, Medhini Heeramaglore, Michael Greza, Olaf Wysocki, Omar AbdelGafar, Qilin Zhang, Stefan Auer, Thomas Froech, Thomas H. Kolbe, Xiao Xiang Zhu, Yao Sun, Yueh-Cheng Liu, Zhaiyu Chen, Ziyang Xu

arxiv:2505.07396 v2 · 2025-05-12 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AZUFFKHLCXSWJMEE3XPJ5NYYU4}

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

1 paper in Pith

To Glue or Not to Glue? Classical vs Learned Image Matching for Mobile Mapping Cameras to Textured Semantic 3D Building Models

Receipt and verification

First computed	2026-07-05T11:02:25.158569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

066852a8eb15e564b084ddde9eb718a73916042d1cb5ac0c752efa27c3133cfa

Aliases

arxiv: 2505.07396 · arxiv_version: 2505.07396v2 · doi: 10.48550/arxiv.2505.07396 · pith_short_12: AZUFFKHLCXSW · pith_short_16: AZUFFKHLCXSWJMEE · pith_short_8: AZUFFKHL

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/AZUFFKHLCXSWJMEE3XPJ5NYYU4 \
  | 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: 066852a8eb15e564b084ddde9eb718a73916042d1cb5ac0c752efa27c3133cfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65461f94cd03419064eff5a961436fba583ee3bf653dfc8ec0c06c3809d70c8e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-12T09:48:32Z",
    "title_canon_sha256": "d9ef7b32526286eee3ac61909bdf34d8fa81fb5c569c7b14c1632bfbd4a9d593"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07396",
    "kind": "arxiv",
    "version": 2
  }
}