Pith Number

pith:MAZWOIL5

pith:2026:MAZWOIL5Z62F4FVYO72FXZAJVG

not attested not anchored not stored refs pending

DAV-GSWT: Diffusion-Active-View Sampling for Data-Efficient Gaussian Splatting Wang Tiles

Haiyun Wei, Jiekai Wu, Rong Fu, Simon Fong, Wangyu Wu, Xiaowen Ma, Yang Li, Yee Tan Jia

Diffusion priors and active view sampling let Gaussian Splatting Wang Tiles be built from minimal observations while preserving quality.

arxiv:2602.15355 v4 · 2026-02-17 · cs.CV

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\usepackage{pith}
\pithnumber{MAZWOIL5Z62F4FVYO72FXZAJVG}

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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.

Claims

C1strongest claim

our system significantly reduces the required data volume while maintaining the visual integrity and interactive performance necessary for large-scale virtual environments

C2weakest assumption

That diffusion models can reliably hallucinate missing structural details in a way that produces seamless tile transitions without visible artifacts or inconsistencies across boundaries.

C3one line summary

DAV-GSWT uses diffusion priors and active view sampling to synthesize high-fidelity Gaussian Splatting Wang Tiles from minimal observations while preserving visual quality and tile transitions.

Receipt and verification

First computed	2026-07-23T00:23:38.603709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

603367217dcfb45e16b877f45be409a9b482e986fd0bda5d4f3e492ccd3b5438

Aliases

arxiv: 2602.15355 · arxiv_version: 2602.15355v4 · doi: 10.48550/arxiv.2602.15355 · pith_short_12: MAZWOIL5Z62F · pith_short_16: MAZWOIL5Z62F4FVY · pith_short_8: MAZWOIL5

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/MAZWOIL5Z62F4FVYO72FXZAJVG \
  | 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: 603367217dcfb45e16b877f45be409a9b482e986fd0bda5d4f3e492ccd3b5438

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1977842105fcdf7f54f0ce6c1fe73707d5db5ff6f328d3650376e11141a0d60",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-17T04:47:39Z",
    "title_canon_sha256": "a8f44d3901514fcb48a5dbcea8758c50dbd1312e9bb62833a464101ca0ed5cdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.15355",
    "kind": "arxiv",
    "version": 4
  }
}