Pith Number

pith:Q4EY2R6Y

pith:2022:Q4EY2R6Y3K5RO7WUQRKBV4NJZB

not attested not anchored not stored refs pending

Feather-Light Fourier Domain Adaptation in Magnetic Resonance Imaging

Dmitry V. Dylov, Iaroslav Bespalov, Ivan Zakazov, Vladimir Shaposhnikov

arxiv:2208.00474 v1 · 2022-07-31 · eess.IV · 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{Q4EY2R6Y3K5RO7WUQRKBV4NJZB}

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	2026-07-05T04:44:52.072467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87098d47d8dabb177ed484541af1a9c86ffebbbde12a53f14a81cc8e5459f3ee

Aliases

arxiv: 2208.00474 · arxiv_version: 2208.00474v1 · doi: 10.48550/arxiv.2208.00474 · pith_short_12: Q4EY2R6Y3K5R · pith_short_16: Q4EY2R6Y3K5RO7WU · pith_short_8: Q4EY2R6Y

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/Q4EY2R6Y3K5RO7WUQRKBV4NJZB \
  | 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: 87098d47d8dabb177ed484541af1a9c86ffebbbde12a53f14a81cc8e5459f3ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bec52c50a4a18e62913780384f776ec9300808e5c90ddf4cbee9c92d839b532d",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-07-31T17:28:42Z",
    "title_canon_sha256": "5764ab2d83cd0c774b4ff009571451636adda06ec23412aa06599b89356d90c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.00474",
    "kind": "arxiv",
    "version": 1
  }
}