Pith Number

pith:BJTJ2SH7

pith:2024:BJTJ2SH7SZOYIDTVGP3Y4UDY37

not attested not anchored not stored refs pending

FreeSplatter: Pose-free Gaussian Splatting for Sparse-view 3D Reconstruction

Jiale Xu, Shenghua Gao, Ying Shan

arxiv:2412.09573 v2 · 2024-12-12 · 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{BJTJ2SH7SZOYIDTVGP3Y4UDY37}

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

$\text{VG}^2$GT: Voxel-Gaussian Splatting Visual Geometry Grounded Transformer

Mix3R: Mixing Feed-forward Reconstruction and Generative 3D Priors for Joint Multi-view Aligned 3D Reconstruction and Pose Estimation

Receipt and verification

First computed	2026-07-05T12:02:38.920094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a669d48ff965d840e7533f78e5078dfecf6b6403e67a49491547e4037263f90

Aliases

arxiv: 2412.09573 · arxiv_version: 2412.09573v2 · doi: 10.48550/arxiv.2412.09573 · pith_short_12: BJTJ2SH7SZOY · pith_short_16: BJTJ2SH7SZOYIDTV · pith_short_8: BJTJ2SH7

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/BJTJ2SH7SZOYIDTVGP3Y4UDY37 \
  | 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: 0a669d48ff965d840e7533f78e5078dfecf6b6403e67a49491547e4037263f90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85010b0d54af2879324ca7e7a19c2649b347565c29d4c72a9ac527f0d5f2e02b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-12T18:52:53Z",
    "title_canon_sha256": "aa7d59b4879ce47c77be9881bacb7917d63b634c28698c4d96b2020e1a5d6dd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.09573",
    "kind": "arxiv",
    "version": 2
  }
}