Pith Number

pith:VZ77D7T4

pith:2025:VZ77D7T4OJPDNFRZEXANDRMW7Q

not attested not anchored not stored refs pending

Towards Training-Free Underwater 3D Object Detection from Sonar Point Clouds: A Comparison of Traditional and Deep Learning Approaches

M. Salman Shaukat, Sebastian Bader, Thomas Kirste, Yannik K\"ackenmeister

arxiv:2508.18293 v1 · 2025-08-22 · cs.CV · cs.AI · cs.LG · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZ77D7T4OJPDNFRZEXANDRMW7Q}

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	2026-07-05T11:58:57.032163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae7ff1fe7c725e36963925c0d1c596fc3e489063690ffd7ae50591c26148c737

Aliases

arxiv: 2508.18293 · arxiv_version: 2508.18293v1 · doi: 10.48550/arxiv.2508.18293 · pith_short_12: VZ77D7T4OJPD · pith_short_16: VZ77D7T4OJPDNFRZ · pith_short_8: VZ77D7T4

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/VZ77D7T4OJPDNFRZEXANDRMW7Q \
  | 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: ae7ff1fe7c725e36963925c0d1c596fc3e489063690ffd7ae50591c26148c737

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b623576f99d57a5f436cf5528632ae6940d578e5914f76414481a34ba81f988e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-22T12:08:21Z",
    "title_canon_sha256": "040eeffdd0714164f0f77ceab499103fe5b4182c8b621bf4b36500083c79e62d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.18293",
    "kind": "arxiv",
    "version": 1
  }
}