Pith Number

pith:KNZLWKXR

pith:2024:KNZLWKXR3P42JTBGM4ZUSVCEXT

not attested not anchored not stored refs pending

IRGS: Inter-Reflective Gaussian Splatting with 2D Gaussian Ray Tracing

Chun Gu, Li Zhang, Xiaofei Wei, Yuxuan Yao, Zixuan Zeng

arxiv:2412.15867 v2 · 2024-12-20 · 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{KNZLWKXR3P42JTBGM4ZUSVCEXT}

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

Revisiting Photometric Ambiguity for Accurate Gaussian-Splatting Surface Reconstruction

Differentiable Ray Tracing with Gaussians for Unified Radio Propagation Simulation and View Synthesis

Receipt and verification

First computed	2026-07-05T10:37:41.015351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5372bb2af1dbf9a4cc266733495444bce2f6f6be129d8fd61e1de9bca26c070d

Aliases

arxiv: 2412.15867 · arxiv_version: 2412.15867v2 · doi: 10.48550/arxiv.2412.15867 · pith_short_12: KNZLWKXR3P42 · pith_short_16: KNZLWKXR3P42JTBG · pith_short_8: KNZLWKXR

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/KNZLWKXR3P42JTBGM4ZUSVCEXT \
  | 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: 5372bb2af1dbf9a4cc266733495444bce2f6f6be129d8fd61e1de9bca26c070d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3e397669cde27c61fb102e5dcab1fc0a66038f05105101d045ada9b086e8b81",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-20T13:10:43Z",
    "title_canon_sha256": "c51502395b413f9af6db9757b4f0ba9d67d9c958c3a196d5a1c7476fd34acc64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.15867",
    "kind": "arxiv",
    "version": 2
  }
}