Pith Number

pith:EDNXQJV5

pith:2025:EDNXQJV5CEFXG3WWHLXFF6SDNU

not attested not anchored not stored refs pending

Self-Calibrating Gaussian Splatting for Large Field of View Reconstruction

Gordon Wetzstein, Guandao Yang, Leonidas Guibas, Paul Debevec, Steve Marschner, Wenqi Xian, Youming Deng

arxiv:2502.09563 v2 · 2025-02-13 · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDNXQJV5CEFXG3WWHLXFF6SDNU}

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	2026-07-05T10:44:22.110659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20db7826bd110b736ed63aee52fa436d20effee4758e55cd6d12742ab0f08016

Aliases

arxiv: 2502.09563 · arxiv_version: 2502.09563v2 · doi: 10.48550/arxiv.2502.09563 · pith_short_12: EDNXQJV5CEFX · pith_short_16: EDNXQJV5CEFXG3WW · pith_short_8: EDNXQJV5

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/EDNXQJV5CEFXG3WWHLXFF6SDNU \
  | 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: 20db7826bd110b736ed63aee52fa436d20effee4758e55cd6d12742ab0f08016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d80fe61c7ff3278a3a92e079d09f69b954ff15554891347af2fb36d42b3f3b2",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-13T18:15:10Z",
    "title_canon_sha256": "80c3713a96d86a6f237c82426b483c48d88f90333f9aff3d611eabe27cddf012"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09563",
    "kind": "arxiv",
    "version": 2
  }
}