Pith Number

pith:OT4A7RPK

pith:2025:OT4A7RPKFVFCUAJEF7SARHAQ7G

not attested not anchored not stored refs pending

FreeTimeGS: Free Gaussian Primitives at Anytime and Anywhere for Dynamic Scene Reconstruction

Hujun Bao, Jiaming Sun, Peishan Yang, Sida Peng, Xiaowei Zhou, Yifan Wang, Yong Chen, Zhanhua Zhang, Zhen Xu

arxiv:2506.05348 v2 · 2025-06-05 · 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{OT4A7RPKFVFCUAJEF7SARHAQ7G}

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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

3 papers in Pith

FreeTimeGS++: Secrets of Dynamic Gaussian Splatting and Their Principles

Receipt and verification

First computed	2026-07-05T11:17:01.054444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74f80fc5ea2d4a2a01242fe4089c10f9ac54ffcd4f16d8511c76247e56373b97

Aliases

arxiv: 2506.05348 · arxiv_version: 2506.05348v2 · doi: 10.48550/arxiv.2506.05348 · pith_short_12: OT4A7RPKFVFC · pith_short_16: OT4A7RPKFVFCUAJE · pith_short_8: OT4A7RPK

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/OT4A7RPKFVFCUAJEF7SARHAQ7G \
  | 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: 74f80fc5ea2d4a2a01242fe4089c10f9ac54ffcd4f16d8511c76247e56373b97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7018a6f18db923df17871191fdf2aca90707b0c2e5ddbf21799c03dfd8315e70",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-05T17:59:57Z",
    "title_canon_sha256": "ec60044d6d9573e09bc7cc8a207e0a67a6b01799202c40c74e3ff42a022c8e3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05348",
    "kind": "arxiv",
    "version": 2
  }
}