Pith Number

pith:QEZMRBD4

pith:2025:QEZMRBD45CEHVCIE4MTTPYN5HU

not attested not anchored not stored refs pending

NeRF Is a Valuable Assistant for 3D Gaussian Splatting

I-Chao Shen, Shuangkang Fang, Shuchang Zhou, Takeo Igarashi, Wenrui Ding, Yi Yang, Yufeng Wang, Zesheng Wang

arxiv:2507.23374 v1 · 2025-07-31 · 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{QEZMRBD45CEHVCIE4MTTPYN5HU}

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	2026-07-05T11:46:11.028845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8132c8847ce8887a8904e32737e1bd3d3dc3959a1f9ae884793d70cfd5c2a4f1

Aliases

arxiv: 2507.23374 · arxiv_version: 2507.23374v1 · doi: 10.48550/arxiv.2507.23374 · pith_short_12: QEZMRBD45CEH · pith_short_16: QEZMRBD45CEHVCIE · pith_short_8: QEZMRBD4

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/QEZMRBD45CEHVCIE4MTTPYN5HU \
  | 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: 8132c8847ce8887a8904e32737e1bd3d3dc3959a1f9ae884793d70cfd5c2a4f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40dfb880ce3eb383d22888aca61d6ab332e4944efdd9c927516be0826c333291",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-31T09:43:31Z",
    "title_canon_sha256": "739d4385f70e88d59788ac03ea4e909f9812a9397e0b6eea9078fd493a4b5efb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.23374",
    "kind": "arxiv",
    "version": 1
  }
}