Pith Number

pith:PPVFX32K

pith:2018:PPVFX32K6UAGRCZXZ4SIQYFDQT

not attested not anchored not stored refs pending

Adversarial and Perceptual Refinement for Compressed Sensing MRI Reconstruction

Andreas Maier, Daniel Rueckert, David Firmin, Guang Yang, Jennifer Keegan, Jo Schlemper, Maximilian Seitzer, Ozan Oktay, Raad Mohiaddin, Tobias W\"urfl, Tom Wong, Vincent Christlein

arxiv:1806.11216 v1 · 2018-06-28 · 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{PPVFX32K6UAGRCZXZ4SIQYFDQT}

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	2026-05-18T00:12:03.220589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bea5bef4af500688b37cf248860a384d5776564f3a67f7eec5392a2c9a8b9d4

Aliases

arxiv: 1806.11216 · arxiv_version: 1806.11216v1 · doi: 10.48550/arxiv.1806.11216 · pith_short_12: PPVFX32K6UAG · pith_short_16: PPVFX32K6UAGRCZX · pith_short_8: PPVFX32K

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/PPVFX32K6UAGRCZXZ4SIQYFDQT \
  | 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: 7bea5bef4af500688b37cf248860a384d5776564f3a67f7eec5392a2c9a8b9d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70ecbd66a4cd72f5f05b4a6a8ea688084fb1990ae60578dfcdda8590fd98e0fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-28T22:12:39Z",
    "title_canon_sha256": "a427a74dc1884c84142ddde814ad56e3fcfdc76d71466cc3a57c14c0f0ca8cf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.11216",
    "kind": "arxiv",
    "version": 1
  }
}