Pith Number

pith:SMKQB5RW

pith:2025:SMKQB5RWDZSFISOEFZZ6OCCE5Z

not attested not anchored not stored refs pending

Efficient Differentiable Hardware Rasterization for 3D Gaussian Splatting

Qianyue He, Yitian Yuan

arxiv:2505.18764 v2 · 2025-05-24 · cs.GR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMKQB5RWDZSFISOEFZZ6OCCE5Z}

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

2 papers in Pith

HiGS: A Hierarchical Rendering Architecture for Real-Time 3D Gaussian Splatting

VkSplat: High-Performance 3DGS Training in Vulkan Compute

Receipt and verification

First computed	2026-07-05T11:53:03.537346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

931500f6361e645449c42e73e70844ee707acc9c8c6ccb4b2c87c1d0e894e214

Aliases

arxiv: 2505.18764 · arxiv_version: 2505.18764v2 · doi: 10.48550/arxiv.2505.18764 · pith_short_12: SMKQB5RWDZSF · pith_short_16: SMKQB5RWDZSFISOE · pith_short_8: SMKQB5RW

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/SMKQB5RWDZSFISOEFZZ6OCCE5Z \
  | 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: 931500f6361e645449c42e73e70844ee707acc9c8c6ccb4b2c87c1d0e894e214

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3abb6117af1bc60315f0c1d06c61365407730fc879f49e1bde0f1e0842a4af52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2025-05-24T16:07:33Z",
    "title_canon_sha256": "d2447bd6e37251f90e78a8e61ebe38562014690d390a173cfeb0430c61f6873f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18764",
    "kind": "arxiv",
    "version": 2
  }
}