Pith Number

pith:IU5YBDUP

pith:2018:IU5YBDUPGQ7HK3RZN2OGUNHUP3

not attested not anchored not stored refs pending

MRI Reconstruction via Cascaded Channel-wise Attention Network

Dimitris Metaxas, Dong Yang, Hui Qu, Jingru Yi, Pengxiang Wu, Qiaoying Huang

arxiv:1810.08229 v2 · 2018-10-18 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IU5YBDUPGQ7HK3RZN2OGUNHUP3}

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	2026-05-17T23:48:58.006194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

453b808e8f343e756e396e9c6a34f47eeec95b1806af6efe4f673037fd1872ae

Aliases

arxiv: 1810.08229 · arxiv_version: 1810.08229v2 · doi: 10.48550/arxiv.1810.08229 · pith_short_12: IU5YBDUPGQ7H · pith_short_16: IU5YBDUPGQ7HK3RZ · pith_short_8: IU5YBDUP

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/IU5YBDUPGQ7HK3RZN2OGUNHUP3 \
  | 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: 453b808e8f343e756e396e9c6a34f47eeec95b1806af6efe4f673037fd1872ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b2392901de0b3f003018e79767042a083a8f2f60d742e2e7fe5f783e533f1ad",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-18T18:37:37Z",
    "title_canon_sha256": "928dfc46a1b5d92584e6f2d9140fdbb182c077eb1a06fcad80d8dd38b526cef0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08229",
    "kind": "arxiv",
    "version": 2
  }
}