Pith Number

pith:WMQBT7LL

pith:2025:WMQBT7LLLIMZVHE23US6GK5CEA

not attested not anchored not stored refs pending

Block-Sparse Global Attention for Efficient Multi-View Geometry Transformers

Bastian Leibe, Christian Schmidt, Chung-Shien Brian Wang, Jens Piekenbrinck

arxiv:2509.07120 v2 · 2025-09-08 · 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{WMQBT7LLLIMZVHE23US6GK5CEA}

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

3 papers in Pith

ZipMap: Linear-Time Stateful 3D Reconstruction via Test-Time Training

TurboVGGT: Fast Visual Geometry Reconstruction with Adaptive Alternating Attention

Feed-Forward 3D Scene Modeling: A Problem-Driven Perspective

Receipt and verification

First computed	2026-05-21T02:04:51.514683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b32019fd6b5a199a9c9add25e32ba22039c4fc4b50862036b76a1fa95e86b900

Aliases

arxiv: 2509.07120 · arxiv_version: 2509.07120v2 · doi: 10.48550/arxiv.2509.07120 · pith_short_12: WMQBT7LLLIMZ · pith_short_16: WMQBT7LLLIMZVHE2 · pith_short_8: WMQBT7LL

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/WMQBT7LLLIMZVHE23US6GK5CEA \
  | 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: b32019fd6b5a199a9c9add25e32ba22039c4fc4b50862036b76a1fa95e86b900

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2756d8dee400ef5102d4b6dc93911c915765d01ccf14461e8c2ec4f26e6988db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-08T18:16:09Z",
    "title_canon_sha256": "7da28a93dc824ad9f6acfdae64d76dafa2db6e6c1e44a1795c737ccf4881eeb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.07120",
    "kind": "arxiv",
    "version": 2
  }
}