Pith Number

pith:K4X6SPL3

pith:2025:K4X6SPL3OF3SLI53ERQDPVIEXF

not attested not anchored not stored refs pending

Rethinking End-to-End 2D to 3D Scene Segmentation in Gaussian Splatting

Chi-Wing Fu, Ka-Hei Hui, Pheng-Ann Heng, Qianyi Wu, Runsong Zhu, Shi Qiu, Zhengzhe Liu

arxiv:2503.14029 v1 · 2025-03-18 · 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{K4X6SPL3OF3SLI53ERQDPVIEXF}

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

EPS3D: End-to-End Feed-Forward 3D Panoptic Segmentation

Receipt and verification

First computed	2026-07-05T10:33:53.426423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

572fe93d7b717725a3bb246037d504b96b257376ac7533ff117d5a9ebf98e60f

Aliases

arxiv: 2503.14029 · arxiv_version: 2503.14029v1 · doi: 10.48550/arxiv.2503.14029 · pith_short_12: K4X6SPL3OF3S · pith_short_16: K4X6SPL3OF3SLI53 · pith_short_8: K4X6SPL3

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/K4X6SPL3OF3SLI53ERQDPVIEXF \
  | 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: 572fe93d7b717725a3bb246037d504b96b257376ac7533ff117d5a9ebf98e60f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2f3d244aafe42d661fd7312ce90c2ee3ef48acbe3a6879414c61cfe5a2cd691",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-18T08:42:23Z",
    "title_canon_sha256": "0160408a0dc6fd0e197c69c09264ccf940e7a7226fdeb2afa13357aed879e063"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.14029",
    "kind": "arxiv",
    "version": 1
  }
}