Pith Number

pith:AA4WYOSG

pith:2022:AA4WYOSGYPQR3UPAHFD73Q65IM

not attested not anchored not stored refs pending

Self-supervised training of deep denoisers in multi-coil MRI considering noise correlations

Dongwon Park, Hyeong-Geol Shin, Jongho Lee, Juhyung Park, Se Young Chun, Sooyeon Ji

arxiv:2208.07552 v3 · 2022-08-16 · eess.IV · 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{AA4WYOSGYPQR3UPAHFD73Q65IM}

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.

Cited by

1 paper in Pith

Score-based Self-supervised MRI Denoising

Receipt and verification

First computed	2026-07-05T11:20:41.883843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00396c3a46c3e11dd1e03947fdc3dd432b682ad7aad84ba5f15ca6d9784769b6

Aliases

arxiv: 2208.07552 · arxiv_version: 2208.07552v3 · doi: 10.48550/arxiv.2208.07552 · pith_short_12: AA4WYOSGYPQR · pith_short_16: AA4WYOSGYPQR3UPA · pith_short_8: AA4WYOSG

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/AA4WYOSGYPQR3UPAHFD73Q65IM \
  | 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: 00396c3a46c3e11dd1e03947fdc3dd432b682ad7aad84ba5f15ca6d9784769b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7f37b3237b67ba061f36fa125c47de594fc49d88bf8645476e4568a83b2a5ab",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-08-16T05:57:24Z",
    "title_canon_sha256": "0be4b0f3f5e8b03dcde2d0fa01e679554c928cbaa5aadb58395154673bc8e3a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.07552",
    "kind": "arxiv",
    "version": 3
  }
}