Pith Number

pith:QGYOHDLQ

pith:2025:QGYOHDLQDRR5SKPSV5CKZBXWOO

not attested not anchored not stored refs pending

Reinforcement Learning for Unsupervised Domain Adaptation in Spatio-Temporal Echocardiography Segmentation

Arnaud Judge, Christian Desrosiers, Joseph Z. Sokol, Nicolas Duchateau, Olivier Bernard, Pierre-Marc Jodoin, Roman A. Sandler, Thierry Judge

arxiv:2510.14244 v2 · 2025-10-16 · eess.IV · cs.AI · 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{QGYOHDLQDRR5SKPSV5CKZBXWOO}

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	2026-05-18T03:10:11.998391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81b0e38d701c63d929f2af44ac86f6739682fe27c7311151236bb3047801f7a1

Aliases

arxiv: 2510.14244 · arxiv_version: 2510.14244v2 · doi: 10.48550/arxiv.2510.14244 · pith_short_12: QGYOHDLQDRR5 · pith_short_16: QGYOHDLQDRR5SKPS · pith_short_8: QGYOHDLQ

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/QGYOHDLQDRR5SKPSV5CKZBXWOO \
  | 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: 81b0e38d701c63d929f2af44ac86f6739682fe27c7311151236bb3047801f7a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70b488214e82cb68ec82b9292ba4fbd1318a66fc95c4c6ce005e2e2ea6d994a6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-10-16T02:55:04Z",
    "title_canon_sha256": "8e2a01014be0384e9558e0b9dbfd8791f266bb3fd8367987811e0ec330079ba2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.14244",
    "kind": "arxiv",
    "version": 2
  }
}