Pith Number

pith:E6RUH6YQ

pith:2025:E6RUH6YQ2GIB66J6FATWBBKA47

not attested not anchored not stored refs pending

The Common Objects Underwater (COU) Dataset for Robust Underwater Object Detection

Jack McWilliams, Junaed Sattar, Rishi Mukherjee, Sakshi Singh

arxiv:2502.20651 v1 · 2025-02-28 · 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{E6RUH6YQ2GIB66J6FATWBBKA47}

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

UAVDB: Point-Guided Masks for UAV Detection and Segmentation

Receipt and verification

First computed	2026-07-05T10:21:36.880881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27a343fb10d1901f793e2827608540e7f46b3b8b673dd44813134c660c112f4f

Aliases

arxiv: 2502.20651 · arxiv_version: 2502.20651v1 · doi: 10.48550/arxiv.2502.20651 · pith_short_12: E6RUH6YQ2GIB · pith_short_16: E6RUH6YQ2GIB66J6 · pith_short_8: E6RUH6YQ

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/E6RUH6YQ2GIB66J6FATWBBKA47 \
  | 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: 27a343fb10d1901f793e2827608540e7f46b3b8b673dd44813134c660c112f4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee11f6fbf36d68a8d20c2a8802940617608028b3db24e45f71d29092d8c73c3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-28T02:12:24Z",
    "title_canon_sha256": "76242923b5480fad5fd69f34c2f6052bdd2b46fb1937920a2c6309f580875ae2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.20651",
    "kind": "arxiv",
    "version": 1
  }
}