Pith Number

pith:IC43MXKA

pith:2024:IC43MXKATVCXOGUH4HML7AHCIY

not attested not anchored not stored refs pending

SfM-Free 3D Gaussian Splatting via Hierarchical Training

Angela Yao, Bo Ji

arxiv:2412.01553 v1 · 2024-12-02 · 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{IC43MXKATVCXOGUH4HML7AHCIY}

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

1 paper in Pith

LongSplat: Robust Unposed 3D Gaussian Splatting for Casual Long Videos

Receipt and verification

First computed	2026-07-05T09:43:14.904298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40b9b65d409d45771a87e1d8bf80e246049b36803d3c457d247dc6da341c60ba

Aliases

arxiv: 2412.01553 · arxiv_version: 2412.01553v1 · doi: 10.48550/arxiv.2412.01553 · pith_short_12: IC43MXKATVCX · pith_short_16: IC43MXKATVCXOGUH · pith_short_8: IC43MXKA

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/IC43MXKATVCXOGUH4HML7AHCIY \
  | 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: 40b9b65d409d45771a87e1d8bf80e246049b36803d3c457d247dc6da341c60ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "629ccd96b93208a7a39953f8c3e66b28cf301eb5c9d2d67704345280549759c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-02T14:39:06Z",
    "title_canon_sha256": "e0213535d6c41c6361d608ab5f79967af8ddfc15ca976fe3d55f23a1670ef968"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.01553",
    "kind": "arxiv",
    "version": 1
  }
}