Pith Number

pith:GENZAWMJ

pith:2025:GENZAWMJB3KM35PIH5IVPAXTXM

not attested not anchored not stored refs pending

SmallGS: Gaussian Splatting-based Camera Pose Estimation for Small-Baseline Videos

Joan Lasenby, Yan Zhang, Yuxin Yao, Zhening Huang

arxiv:2504.17810 v1 · 2025-04-22 · cs.CV · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GENZAWMJB3KM35PIH5IVPAXTXM}

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.

Receipt and verification

First computed	2026-07-05T10:53:56.397660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

311b9059890ed4cdf5e83f515782f3bb238cd1b12074d389e7ee689229f8d3dd

Aliases

arxiv: 2504.17810 · arxiv_version: 2504.17810v1 · doi: 10.48550/arxiv.2504.17810 · pith_short_12: GENZAWMJB3KM · pith_short_16: GENZAWMJB3KM35PI · pith_short_8: GENZAWMJ

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/GENZAWMJB3KM35PIH5IVPAXTXM \
  | 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: 311b9059890ed4cdf5e83f515782f3bb238cd1b12074d389e7ee689229f8d3dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c19d005da490b0305ad068f53302b5109c9043b8d3346c5d10360e6be5c8c86",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-22T18:00:00Z",
    "title_canon_sha256": "8d3b5e2dc4ff1a7ca33bd528e72f6410f5b10e9cfe0e2eb922a44029f76cf4e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.17810",
    "kind": "arxiv",
    "version": 1
  }
}