Pith Number

pith:VZHUO5R5

pith:2025:VZHUO5R54OW3PK7IOOUCMYHN4U

not attested not anchored not stored refs pending

PS-GS: Gaussian Splatting for Multi-View Photometric Stereo

Bin Liang, Dongdong Weng, Hanzhi Guo, Jiayi Zhao, Yixiao Chen, Yongqing Cheng

arxiv:2507.18231 v1 · 2025-07-24 · cs.GR · 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{VZHUO5R54OW3PK7IOOUCMYHN4U}

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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.

Cited by

1 paper in Pith

A Hybrid Neural-Microfacet BRDF Model for Real-Time Rendering

Receipt and verification

First computed	2026-07-05T11:42:44.162878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae4f47763de3adb7abe873a82660ede53aade9b11f569be1b48138f0d28a03c8

Aliases

arxiv: 2507.18231 · arxiv_version: 2507.18231v1 · doi: 10.48550/arxiv.2507.18231 · pith_short_12: VZHUO5R54OW3 · pith_short_16: VZHUO5R54OW3PK7I · pith_short_8: VZHUO5R5

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/VZHUO5R54OW3PK7IOOUCMYHN4U \
  | 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: ae4f47763de3adb7abe873a82660ede53aade9b11f569be1b48138f0d28a03c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2812440fc1bda21aea064a265e7499f45795fccaa5f9eaae7bb76609d7532f6",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2025-07-24T09:22:02Z",
    "title_canon_sha256": "b7e14b65e075ac9e3d560308231a35889bc4344cfcd4d0e23f3309874fc2218d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.18231",
    "kind": "arxiv",
    "version": 1
  }
}