Pith Number

pith:LV7VZJDY

pith:2025:LV7VZJDYHJGCKPSR5SZSQGI2ZA

not attested not anchored not stored refs pending

NexusGS: Sparse View Synthesis with Epipolar Depth Priors in 3D Gaussian Splatting

Huaidong Zhang, Junyu Dong, Shengfeng He, Yandu Sun, Yong Du, Yulong Zheng, Zicheng Jiang

arxiv:2503.18794 v1 · 2025-03-24 · 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{LV7VZJDYHJGCKPSR5SZSQGI2ZA}

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	2026-07-05T10:38:26.603460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d7f5ca4783a4c253e51ecb328191ac804819a0720b5661ad97c878f8681bb26

Aliases

arxiv: 2503.18794 · arxiv_version: 2503.18794v1 · doi: 10.48550/arxiv.2503.18794 · pith_short_12: LV7VZJDYHJGC · pith_short_16: LV7VZJDYHJGCKPSR · pith_short_8: LV7VZJDY

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/LV7VZJDYHJGCKPSR5SZSQGI2ZA \
  | 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: 5d7f5ca4783a4c253e51ecb328191ac804819a0720b5661ad97c878f8681bb26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8388157753283b8ec70b2bb9f048a455afeabca3c550a74fbe92abd53b25d0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-24T15:40:17Z",
    "title_canon_sha256": "914bd37ae465b2b1be859ff8c52208a2c401dc32572f32ffb047af83e8f4d7d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.18794",
    "kind": "arxiv",
    "version": 1
  }
}