Pith Number

pith:PYXYACWZ

pith:2025:PYXYACWZXPCYJIH55FMIX3UH2Y

not attested not anchored not stored refs pending

Semantic-aware DropSplat: Adaptive Pruning of Redundant Gaussians for 3D Aerial-View Segmentation

Jingjing Ma, Junan Jia, Xiangrong Zhang, Xu Tang, Yijing Wang

arxiv:2508.09626 v2 · 2025-08-13 · 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{PYXYACWZXPCYJIH55FMIX3UH2Y}

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	2026-07-05T11:53:51.273584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e2f800ad9bbc584a0fde9588bee87d6347d236107155bc360e141a3a7e77fd9

Aliases

arxiv: 2508.09626 · arxiv_version: 2508.09626v2 · doi: 10.48550/arxiv.2508.09626 · pith_short_12: PYXYACWZXPCY · pith_short_16: PYXYACWZXPCYJIH5 · pith_short_8: PYXYACWZ

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/PYXYACWZXPCYJIH55FMIX3UH2Y \
  | 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: 7e2f800ad9bbc584a0fde9588bee87d6347d236107155bc360e141a3a7e77fd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c60e85eed9dbc2408ede9dea893434f4e2720c19e84e24cf81986e5a2a794e6c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-13T08:57:38Z",
    "title_canon_sha256": "ceb584a616a7a549a547d5c5875cc9d061b59ae0d9d4f93e70f5cd4f72697b21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.09626",
    "kind": "arxiv",
    "version": 2
  }
}