Pith Number

pith:D7WA4ELV

pith:2025:D7WA4ELVQI57PBDYCKO3ZFACSZ

not attested not anchored not stored refs pending

Temporal Representation Learning for Real-Time Ultrasound Analysis

Ece Ozkan, Julia E. Vogt, Thomas M. Sutter, Yves Stebler

arxiv:2509.01433 v1 · 2025-09-01 · eess.IV · 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{D7WA4ELVQI57PBDYCKO3ZFACSZ}

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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.

Cited by

2 papers in Pith

FetSelect: Task-Specific Architectures and Self-Supervised Learning for Automated Fetal Ultrasound Frame Selection

Beyond Independent Frames: Latent Attention Masked Autoencoders for Multi-View Echocardiography

Receipt and verification

First computed	2026-07-05T12:03:00.877368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fec0e1175823bf78478129dbc94029663477d2e1873be2b09ff80fb901bbaac

Aliases

arxiv: 2509.01433 · arxiv_version: 2509.01433v1 · doi: 10.48550/arxiv.2509.01433 · pith_short_12: D7WA4ELVQI57 · pith_short_16: D7WA4ELVQI57PBDY · pith_short_8: D7WA4ELV

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/D7WA4ELVQI57PBDYCKO3ZFACSZ \
  | 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: 1fec0e1175823bf78478129dbc94029663477d2e1873be2b09ff80fb901bbaac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81a3dcd59cb2a2fb6a16e4756d19af5dade579d2b17b5a89de70c884f72976f0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-09-01T12:43:38Z",
    "title_canon_sha256": "0f0b4306ea91f4447a78b16017534a4b57c274432f76741a5d907ba0c0ac55c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.01433",
    "kind": "arxiv",
    "version": 1
  }
}