Pith Number

pith:BB4ID5WJ

pith:2024:BB4ID5WJVDFRWUEPVJFCQWQS5K

not attested not anchored not stored refs pending

HGS-Mapping: Online Dense Mapping Using Hybrid Gaussian Representation in Urban Scenes

Jieru Zhao, Julong Wei, Kaizhao Zhang, Ke Wu, Muer Tie, Shanshuai Yuan, Wenchao Ding, Zhiwei Zhang, Zhongxue Gan, Zijun Xu

arxiv:2403.20159 v1 · 2024-03-29 · 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{BB4ID5WJVDFRWUEPVJFCQWQS5K}

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

1 paper in Pith

A Survey on 3D Gaussian Splatting

Receipt and verification

First computed	2026-07-05T08:02:14.718835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

087881f6c9a8cb1b508faa4a285a12ea97f0919e180c9af2b5e8ea628e2f2369

Aliases

arxiv: 2403.20159 · arxiv_version: 2403.20159v1 · doi: 10.48550/arxiv.2403.20159 · pith_short_12: BB4ID5WJVDFR · pith_short_16: BB4ID5WJVDFRWUEP · pith_short_8: BB4ID5WJ

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/BB4ID5WJVDFRWUEPVJFCQWQS5K \
  | 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: 087881f6c9a8cb1b508faa4a285a12ea97f0919e180c9af2b5e8ea628e2f2369

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6d95e29f93baef86b0f10e294ee086cff95697640425da3fcc8a4f498ac141c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-29T13:16:05Z",
    "title_canon_sha256": "8d4a8ad291a76c821d023abe67aba40765e262bbb1fd2cae37bc3da2e16eb802"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.20159",
    "kind": "arxiv",
    "version": 1
  }
}