Pith Number

pith:BXU5ZZHC

pith:2026:BXU5ZZHCFLW5MVGAOZVKEKQHAA

not attested not anchored not stored refs pending

Trustworthy Medical Segmentation: Uncertainty-Aware U-Net Evaluation Under Clinical Image Degradation

Manisha Kaliaperumal, Pranav Kaliaperumal

arxiv:2607.22727 v1 · 2026-07-22 · 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{BXU5ZZHCFLW5MVGAOZVKEKQHAA}

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	2026-07-28T00:21:51.384923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0de9dce4e22aedd654c0766aa22a0700074ba5532a6bfdc1039361fb7e6e237e

Aliases

arxiv: 2607.22727 · arxiv_version: 2607.22727v1 · doi: 10.48550/arxiv.2607.22727 · pith_short_12: BXU5ZZHCFLW5 · pith_short_16: BXU5ZZHCFLW5MVGA · pith_short_8: BXU5ZZHC

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/BXU5ZZHCFLW5MVGAOZVKEKQHAA \
  | 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: 0de9dce4e22aedd654c0766aa22a0700074ba5532a6bfdc1039361fb7e6e237e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ffc31bea6e72259ecd3522e726a3c24e3fa7c5834a32e547ac37c9217c99853",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-22T06:35:33Z",
    "title_canon_sha256": "661ed80bd531cc882e0ca44a18120e3701e99c0f5a8b7f3d259f3319a6107bff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22727",
    "kind": "arxiv",
    "version": 1
  }
}