Pith Number

pith:4RVSWN6V

pith:2025:4RVSWN6VEL3JFDCGFBZGA4PO6G

not attested not anchored not stored refs pending

GauCho: Gaussian Distributions with Cholesky Decomposition for Oriented Object Detection

Claudio R. Jung, Jeffri Murrugarra-LLerena, Jose Henrique Lima Marques

arxiv:2502.01565 v1 · 2025-02-03 · 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{4RVSWN6VEL3JFDCGFBZGA4PO6G}

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	2026-07-05T10:24:30.653026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e46b2b37d522f6928c4628726071eef1882691fd08f234c2ede6bbe7b13386db

Aliases

arxiv: 2502.01565 · arxiv_version: 2502.01565v1 · doi: 10.48550/arxiv.2502.01565 · pith_short_12: 4RVSWN6VEL3J · pith_short_16: 4RVSWN6VEL3JFDCG · pith_short_8: 4RVSWN6V

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/4RVSWN6VEL3JFDCGFBZGA4PO6G \
  | 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: e46b2b37d522f6928c4628726071eef1882691fd08f234c2ede6bbe7b13386db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e92d0e551948e2ac48c4e0b6b92966005a10d07e09c64c3fc3932b05a9a7f0b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-03T17:47:26Z",
    "title_canon_sha256": "4e9ff910a8bb458a55a03da05c69afbed2406c9dba0539fbe2c1d22d754907e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.01565",
    "kind": "arxiv",
    "version": 1
  }
}