Pith Number

pith:NVRNNUA2

pith:2025:NVRNNUA2CZUB5HNVYPPBR3FPJV

not attested not anchored not stored refs pending

Curve-Aware Gaussian Splatting for 3D Parametric Curve Reconstruction

Chenyang Zhu, Kai Xu, Renjiao Yi, Wei Chen, Xuening Zhu, Yaqiao Dai, Zhirui Gao

arxiv:2506.21401 v3 · 2025-06-26 · 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{NVRNNUA2CZUB5HNVYPPBR3FPJV}

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	2026-07-05T11:41:26.194888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d62d6d01a16681e9db5c3de18ecaf4d4f6bd053d7ffac6e967294711c996c21

Aliases

arxiv: 2506.21401 · arxiv_version: 2506.21401v3 · doi: 10.48550/arxiv.2506.21401 · pith_short_12: NVRNNUA2CZUB · pith_short_16: NVRNNUA2CZUB5HNV · pith_short_8: NVRNNUA2

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/NVRNNUA2CZUB5HNVYPPBR3FPJV \
  | 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: 6d62d6d01a16681e9db5c3de18ecaf4d4f6bd053d7ffac6e967294711c996c21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1004319460efa09448949d4c91bce22ec6df60945e632a6f64ac632882923f67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-26T15:48:08Z",
    "title_canon_sha256": "ada739c4877628e79afedd9a98fb3a3da125dcd03f3a890030f7c495626ef0f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21401",
    "kind": "arxiv",
    "version": 3
  }
}