Pith Number

pith:GU2VNQY2

pith:2025:GU2VNQY2WC7BKOKN3VLQTBWU5F

not attested not anchored not stored refs pending

1000+ FPS 4D Gaussian Splatting for Dynamic Scene Rendering

Qiuhong Shen, Xinchao Wang, Xingyi Yang, Yuheng Yuan

arxiv:2503.16422 v1 · 2025-03-20 · 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{GU2VNQY2WC7BKOKN3VLQTBWU5F}

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

Temporally Aware Densification for Dynamic 3D Gaussian Splatting

DLGStream: Dynamic Language-embedded Guassian Splatting for Open-vocabulary Enabled Free-viewpoint Video Streaming

Receipt and verification

First computed	2026-07-05T10:36:19.121202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

353556c31ab0be15394ddd570986d4e9470b786a980184c0fe23f28c4a772777

Aliases

arxiv: 2503.16422 · arxiv_version: 2503.16422v1 · doi: 10.48550/arxiv.2503.16422 · pith_short_12: GU2VNQY2WC7B · pith_short_16: GU2VNQY2WC7BKOKN · pith_short_8: GU2VNQY2

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/GU2VNQY2WC7BKOKN3VLQTBWU5F \
  | 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: 353556c31ab0be15394ddd570986d4e9470b786a980184c0fe23f28c4a772777

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d65c44fca3b5a63800fa77d7adb795e4e2d21085922525eb4a008bcbcd62086c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-20T17:59:44Z",
    "title_canon_sha256": "4e7b195dc0e754429f369d22002967aba1ee79f497c576d07ed799c159a7515b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.16422",
    "kind": "arxiv",
    "version": 1
  }
}