Pith Number

pith:OPU5KSTZ

pith:2026:OPU5KSTZIBJ77UVKUUF43NGAIO

not attested not anchored not stored refs pending

ExtraGS: Enhancing Endoscopic View Extrapolation via Diffusion-Guided 3D Gaussian Splatting

Cheng-Tai Hsieh, Han Fang, Hesheng Wang, Jianshu Hu, Jiwei Shan, Lijun Han, Shing Shin Cheng, Tao Ni, Yutong Ban

arxiv:2607.12785 v1 · 2026-07-14 · 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{OPU5KSTZIBJ77UVKUUF43NGAIO}

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	2026-07-15T01:22:17.806383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73e9d54a794053ffd2aaa50bcdb4c0438b330255e2d99a72332dd7335d3e5b74

Aliases

arxiv: 2607.12785 · arxiv_version: 2607.12785v1 · doi: 10.48550/arxiv.2607.12785 · pith_short_12: OPU5KSTZIBJ7 · pith_short_16: OPU5KSTZIBJ77UVK · pith_short_8: OPU5KSTZ

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/OPU5KSTZIBJ77UVKUUF43NGAIO \
  | 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: 73e9d54a794053ffd2aaa50bcdb4c0438b330255e2d99a72332dd7335d3e5b74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a65e55a1b8ee249275c04fd4a3e7b4ca08f3a064243970a510459216ac1a76f0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-14T14:00:50Z",
    "title_canon_sha256": "5dbccdd03981eb76c385e357b62cb811621b095b224ac43abd2f7819f26444f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.12785",
    "kind": "arxiv",
    "version": 1
  }
}