Pith Number

pith:UY2GQGWL

pith:2025:UY2GQGWLMP7LOOV35FIWNQWVBA

not attested not anchored not stored refs pending

Multi-Modal Robust Enhancement for Coastal Water Segmentation: A Systematic HSV-Guided Framework

Christos Anagnostopoulos, Qiyuan Wang, Zhen Tian, Zhiwei Gao

arxiv:2509.08694 v1 · 2025-09-10 · 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{UY2GQGWLMP7LOOV35FIWNQWVBA}

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	2026-07-05T12:08:34.298843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a634681acb63feb73abbe95166c2d5081a145a8f4de79a8547cb448f0ccf61e9

Aliases

arxiv: 2509.08694 · arxiv_version: 2509.08694v1 · doi: 10.48550/arxiv.2509.08694 · pith_short_12: UY2GQGWLMP7L · pith_short_16: UY2GQGWLMP7LOOV3 · pith_short_8: UY2GQGWL

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/UY2GQGWLMP7LOOV35FIWNQWVBA \
  | 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: a634681acb63feb73abbe95166c2d5081a145a8f4de79a8547cb448f0ccf61e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "145445325f0d0f60c0818992d29ca9450fc9d21b1bfe10a4c0513aa585ad9411",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-10T15:34:46Z",
    "title_canon_sha256": "adbfb0d3b0b425f08904ae19347795918112000a9b296592faf6a0fd76adc326"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.08694",
    "kind": "arxiv",
    "version": 1
  }
}