Pith Number

pith:RD6NZSS4

pith:2023:RD6NZSS4QUPY3MNX6M546LWMIP

not attested not anchored not stored refs pending

Unsupervised reconstruction of accelerated cardiac cine MRI using Neural Fields

Axel Osses, Claudia Prieto, Francisco Sahli Costabal, Mat\'ias Courdurier, Ren\'e Botnar, Tabita Catal\'an

arxiv:2307.14363 v1 · 2023-07-24 · eess.IV · cs.LG

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

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\usepackage{pith}
\pithnumber{RD6NZSS4QUPY3MNX6M546LWMIP}

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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

1 paper in Pith

Subspace Implicit Neural Representations for Real-Time Cardiac Cine MR Imaging

Receipt and verification

First computed	2026-07-05T06:35:12.125189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88fcdcca5c851f8db1b7f33bcf2ecc43c1204d814e1d770b5dc78029cbaa4836

Aliases

arxiv: 2307.14363 · arxiv_version: 2307.14363v1 · doi: 10.48550/arxiv.2307.14363 · pith_short_12: RD6NZSS4QUPY · pith_short_16: RD6NZSS4QUPY3MNX · pith_short_8: RD6NZSS4

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/RD6NZSS4QUPY3MNX6M546LWMIP \
  | 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: 88fcdcca5c851f8db1b7f33bcf2ecc43c1204d814e1d770b5dc78029cbaa4836

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13208a15194b31a08323051035eeaccfa91b83896341ab057680c249e8b3d9c6",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-07-24T23:31:36Z",
    "title_canon_sha256": "36b93b1c69bdb25d165f5a98312b412ba071cf65d608cf7ef7daa414567408ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.14363",
    "kind": "arxiv",
    "version": 1
  }
}