Pith Number

pith:YCAR23K4

pith:2024:YCAR23K4XHLYBXATRV7SU2KNPL

not attested not anchored not stored refs pending

Enhanced 3D Urban Scene Reconstruction and Point Cloud Densification using Gaussian Splatting and Google Earth Imagery

Dening Lu, Hongjie He, Jonathan Li, Kyle Gao, Linlin Xu

arxiv:2405.11021 v2 · 2024-05-17 · 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{YCAR23K4XHLYBXATRV7SU2KNPL}

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	2026-07-05T08:25:54.153551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0811d6d5cb9d780dc138d7f2a694d7ad227700655ecb9385f3af746128b9daf

Aliases

arxiv: 2405.11021 · arxiv_version: 2405.11021v2 · doi: 10.48550/arxiv.2405.11021 · pith_short_12: YCAR23K4XHLY · pith_short_16: YCAR23K4XHLYBXAT · pith_short_8: YCAR23K4

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/YCAR23K4XHLYBXATRV7SU2KNPL \
  | 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: c0811d6d5cb9d780dc138d7f2a694d7ad227700655ecb9385f3af746128b9daf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54817f5549cd4c3539aaad60647f68f599d5493359d7e8e42336873cd3cdece6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-05-17T18:00:07Z",
    "title_canon_sha256": "9349b32ef0b9b918cfc3a6a6078619b7b596529c58cd32580fecd42ee8edded3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.11021",
    "kind": "arxiv",
    "version": 2
  }
}