Pith Number

pith:T5NT7WUD

pith:2021:T5NT7WUDMNC2IDWFEWPUU5L2EG

not attested not anchored not stored refs pending

Task Transformer Network for Joint MRI Reconstruction and Super-Resolution

Chun-Mei Feng, Huazhu Fu, Li Chen, Yong Xu, Yunlu Yan

arxiv:2106.06742 v3 · 2021-06-12 · 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{T5NT7WUDMNC2IDWFEWPUU5L2EG}

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	2026-07-05T03:41:16.317665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f5b3fda836345a40ec5259f4a757a21b372baa3409f7363b30638b77f643b8e

Aliases

arxiv: 2106.06742 · arxiv_version: 2106.06742v3 · doi: 10.48550/arxiv.2106.06742 · pith_short_12: T5NT7WUDMNC2 · pith_short_16: T5NT7WUDMNC2IDWF · pith_short_8: T5NT7WUD

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/T5NT7WUDMNC2IDWFEWPUU5L2EG \
  | 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: 9f5b3fda836345a40ec5259f4a757a21b372baa3409f7363b30638b77f643b8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "929bf33608f492969c3c1c438c10b2498620946d0f534bbaadd654a0f46cb165",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-06-12T10:59:46Z",
    "title_canon_sha256": "7c17e900ba1898b0ab90b98ae16a9dd53ac2822a316209d5d7a93ff7fb67bae6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.06742",
    "kind": "arxiv",
    "version": 3
  }
}