Pith Number

pith:K2POG7BA

pith:2018:K2POG7BALT5QVIUJIK6XVG3RYJ

not attested not anchored not stored refs pending

Learning-Based Compressive MRI

Baran G\"ozc\"u, Efe Il{\i}cak, Jonathan Scarlett, Rabeeh Karimi Mahabadi, Tolga \c{C}ukur, Volkan Cevher, Yen-Huan Li

arxiv:1805.01266 v1 · 2018-05-03 · 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{K2POG7BALT5QVIUJIK6XVG3RYJ}

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	2026-05-18T00:16:52.003822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

569ee37c205cfb0aa28942bd7a9b71c24627c2e6b2b73ff0adcb84ba5f3d8f8f

Aliases

arxiv: 1805.01266 · arxiv_version: 1805.01266v1 · doi: 10.48550/arxiv.1805.01266 · pith_short_12: K2POG7BALT5Q · pith_short_16: K2POG7BALT5QVIUJ · pith_short_8: K2POG7BA

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/K2POG7BALT5QVIUJIK6XVG3RYJ \
  | 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: 569ee37c205cfb0aa28942bd7a9b71c24627c2e6b2b73ff0adcb84ba5f3d8f8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bd80050120f8bc7b4f5daaed90358dc8de7e108b4ce9604a08b63c5df4cd782",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2018-05-03T12:49:34Z",
    "title_canon_sha256": "b0d507b32dc753229d86474d52a77cba9d61d6c918294cb1416de26630bb2298"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01266",
    "kind": "arxiv",
    "version": 1
  }
}