Pith Number

pith:PKPRKDJY

pith:2025:PKPRKDJYL2FC52O52MVDGLFQW4

not attested not anchored not stored refs pending

Dual-Attention U-Net++ with Class-Specific Ensembles and Bayesian Hyperparameter Optimization for Precise Wound and Scale Marker Segmentation

Daniel Cie\'slak, Jacek Rumi\'nski, Miriam Reca, Olena Onyshchenko

arxiv:2507.05314 v1 · 2025-07-07 · eess.IV · cs.AI · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PKPRKDJYL2FC52O52MVDGLFQW4}

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	2026-07-05T11:35:14.952664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a9f150d385e8a2ee9ddd32a332cb0b7314c77993d19eba589628f03aeea5936

Aliases

arxiv: 2507.05314 · arxiv_version: 2507.05314v1 · doi: 10.48550/arxiv.2507.05314 · pith_short_12: PKPRKDJYL2FC · pith_short_16: PKPRKDJYL2FC52O5 · pith_short_8: PKPRKDJY

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/PKPRKDJYL2FC52O52MVDGLFQW4 \
  | 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: 7a9f150d385e8a2ee9ddd32a332cb0b7314c77993d19eba589628f03aeea5936

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05bf432e9865946527e601db2de30430ec955f8c23fe8dc936d615559ee24a90",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-07-07T13:24:15Z",
    "title_canon_sha256": "649cdd7b8c2f437f6a03c13c4c3ff9e269e5b25d3d453955b01a464bea991efa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.05314",
    "kind": "arxiv",
    "version": 1
  }
}