Pith Number

pith:TKL7PFQU

pith:2018:TKL7PFQUZI7O7XZ3SO7YXAMRTM

not attested not anchored not stored refs pending

A Hybrid Frequency-domain/Image-domain Deep Network for Magnetic Resonance Image Reconstruction

Richard Frayne, Roberto Souza

arxiv:1810.12473 v1 · 2018-10-30 · eess.IV · cs.LG · eess.SP · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TKL7PFQUZI7O7XZ3SO7YXAMRTM}

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	2026-05-18T00:02:02.584348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a97f79614ca3eefdf3b93bf8b81919b0dedc26e8cf0277c2073b8e0f9a98950

Aliases

arxiv: 1810.12473 · arxiv_version: 1810.12473v1 · doi: 10.48550/arxiv.1810.12473 · pith_short_12: TKL7PFQUZI7O · pith_short_16: TKL7PFQUZI7O7XZ3 · pith_short_8: TKL7PFQU

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/TKL7PFQUZI7O7XZ3SO7YXAMRTM \
  | 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: 9a97f79614ca3eefdf3b93bf8b81919b0dedc26e8cf0277c2073b8e0f9a98950

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dea7d61a491eee3129926ede6b7a3c63d8bdcaafcd173dedd54bf09c1b386bfc",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.SP",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2018-10-30T01:10:19Z",
    "title_canon_sha256": "f0e4df8f319603176432ff4ac820a55c2614f340d4da3547e4c7cef0f856585a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12473",
    "kind": "arxiv",
    "version": 1
  }
}