Pith Number

pith:HPN22PYW

pith:2025:HPN22PYWAEFEQW523GILSI35VY

not attested not anchored not stored refs pending

Da Yu: Towards USV-Based Image Captioning for Waterway Surveillance and Scene Understanding

Hui Xiong, Ningwei Ouyang, Runwei Guan, Ryan Wen Liu, Shang Gao, Shanliang Yao, Shaofeng Liang, Songning Lai, Tianhao Xu, Wei Dai, Xuming Hu, Yafeng Sun, Yutao Yue

arxiv:2506.19288 v2 · 2025-06-24 · cs.CV · 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{HPN22PYWAEFEQW523GILSI35VY}

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	2026-07-05T11:30:02.471058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bdbad3f16010a485bbad990b9237dae185cd92989d8f7b41486b459e04c263d

Aliases

arxiv: 2506.19288 · arxiv_version: 2506.19288v2 · doi: 10.48550/arxiv.2506.19288 · pith_short_12: HPN22PYWAEFE · pith_short_16: HPN22PYWAEFEQW52 · pith_short_8: HPN22PYW

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/HPN22PYWAEFEQW523GILSI35VY \
  | 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: 3bdbad3f16010a485bbad990b9237dae185cd92989d8f7b41486b459e04c263d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe80b453baaa266424857d35f69713dd364e19f50f0125a73d750e7f48720cc4",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-24T03:48:48Z",
    "title_canon_sha256": "aaadeec1170ec0fbfa7feb943e8e530e7276ce451a90cb0e5ded24732070b54c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.19288",
    "kind": "arxiv",
    "version": 2
  }
}