Pith Number

pith:ACY42ZTU

pith:2019:ACY42ZTUN542KJJSCDMGLESRXJ

not attested not anchored not stored refs pending

VS-Net: Variable splitting network for accelerated parallel MRI reconstruction

Ben Statton, Carlo Biffi, Cheng Ouyang, Chen Qin, Daniel Rueckert, Declan P O'Regan, Ghalib Bello, Jinming Duan, Jo Schlemper, Wenjia Bai

arxiv:1907.10033 v1 · 2019-07-19 · eess.IV · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ACY42ZTUN542KJJSCDMGLESRXJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:39:49.342965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00b1cd66746f79a5253210d8659251ba716a0f8d5b2409c1249e9c6641a81509

Aliases

arxiv: 1907.10033 · arxiv_version: 1907.10033v1 · doi: 10.48550/arxiv.1907.10033 · pith_short_12: ACY42ZTUN542 · pith_short_16: ACY42ZTUN542KJJS · pith_short_8: ACY42ZTU

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/ACY42ZTUN542KJJSCDMGLESRXJ \
  | 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: 00b1cd66746f79a5253210d8659251ba716a0f8d5b2409c1249e9c6641a81509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56566b94254797d565dec2ccadf8e470a0852f785376654d57f1ca6cc68cf3d1",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-07-19T21:04:53Z",
    "title_canon_sha256": "eb98cb4f8f62cfd4a3b7afc2251bc3908e2433c21294301db3eab8f28f860d2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10033",
    "kind": "arxiv",
    "version": 1
  }
}