Pith Number

pith:YZIJXKLN

pith:2025:YZIJXKLNU6UQCGTKFYZ4GCVSWT

not attested not anchored not stored refs pending

Label Uncertainty for Ultrasound Segmentation

Amita Krishnan, Bennett DeBoisblanc, Deva Ramanan, Gautam Rajendrakumar Gare, Jacob Duplantis, John Galeotti, Keyur H. Patel, Laura Hutchins, Malini Shivaram, Ricardo Rodriguez, Thales Nogueira Gomes, Thomas Deiss, Thomas H Fox, Thong Tran

arxiv:2508.15635 v1 · 2025-08-21 · eess.IV · cs.AI · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YZIJXKLNU6UQCGTKFYZ4GCVSWT}

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	2026-07-05T11:57:16.055630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6509ba96da7a9011a6a2e33c30ab2b4d6a94da20b7618194f55b39bfc6dbb94

Aliases

arxiv: 2508.15635 · arxiv_version: 2508.15635v1 · doi: 10.48550/arxiv.2508.15635 · pith_short_12: YZIJXKLNU6UQ · pith_short_16: YZIJXKLNU6UQCGTK · pith_short_8: YZIJXKLN

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/YZIJXKLNU6UQCGTKFYZ4GCVSWT \
  | 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: c6509ba96da7a9011a6a2e33c30ab2b4d6a94da20b7618194f55b39bfc6dbb94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d418eee26c191047ea0aca4dc1dafd95bad5e8c2a06344990bf8cc8eeb9cb9d3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-08-21T15:00:21Z",
    "title_canon_sha256": "315a545d015aec8511228c4d130ee9e80ae05bb174004ce7f805f4f7386d3d3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.15635",
    "kind": "arxiv",
    "version": 1
  }
}