Pith Number

pith:FSBUNB5O

pith:2019:FSBUNB5OUOKCY33K4JQCINOE6N

not attested not anchored not stored refs pending

Accelerating MR Imaging via Deep Chambolle-Pock Network

Caiyun Shi, Dong Liang, HaiFeng Wang, Jing Cheng, Leslie Ying, Lixian Zou, Sen Jia, Shi Su, Yanjie Zhu, Yuchou Chang, Zhilang Qiu

arxiv:1905.09525 v1 · 2019-05-23 · eess.IV · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSBUNB5OUOKCY33K4JQCINOE6N}

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	2026-05-17T23:44:47.177393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c834687aea3942c6f6ae2602435c4f35f7f9a5de3b0d0f0ca5e740bad90d517

Aliases

arxiv: 1905.09525 · arxiv_version: 1905.09525v1 · doi: 10.48550/arxiv.1905.09525 · pith_short_12: FSBUNB5OUOKC · pith_short_16: FSBUNB5OUOKCY33K · pith_short_8: FSBUNB5O

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/FSBUNB5OUOKCY33K4JQCINOE6N \
  | 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: 2c834687aea3942c6f6ae2602435c4f35f7f9a5de3b0d0f0ca5e740bad90d517

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e175d6742715e273adab938b19d851914dea7db43ae5d7acbdf62cf40d12729f",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-05-23T08:12:18Z",
    "title_canon_sha256": "f85b4123a105affc01f0d74ebeac18ae54e11b3c91af9025ba04be0e8dcf1764"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09525",
    "kind": "arxiv",
    "version": 1
  }
}