Pith Number

pith:VPDTDE57

pith:2020:VPDTDE57YL7S6A3JSTOC3UMRXQ

not attested not anchored not stored refs pending

Super Resolution of Arterial Spin Labeling MR Imaging Using Unsupervised Multi-Scale Generative Adversarial Network

Huafeng Liu, Jianan Cui, Kuang Gong, Paul Han, Quanzheng Li

arxiv:2009.06129 v1 · 2020-09-14 · eess.IV · cs.LG · 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{VPDTDE57YL7S6A3JSTOC3UMRXQ}

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	2026-07-05T01:35:04.979264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abc73193bfc2ff2f036994dc2dd191bc2a4f4ac5da7aaa8f9381530cb6caa157

Aliases

arxiv: 2009.06129 · arxiv_version: 2009.06129v1 · doi: 10.48550/arxiv.2009.06129 · pith_short_12: VPDTDE57YL7S · pith_short_16: VPDTDE57YL7S6A3J · pith_short_8: VPDTDE57

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/VPDTDE57YL7S6A3JSTOC3UMRXQ \
  | 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: abc73193bfc2ff2f036994dc2dd191bc2a4f4ac5da7aaa8f9381530cb6caa157

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28cc679f67418c1b784c692903cc3177ab4c9f6e3f84161712eaafd910d11731",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-09-14T01:05:54Z",
    "title_canon_sha256": "36f98990d4e7fef427da99eb00e6dfec8d4d7a63653e521a385bfb384535fe1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.06129",
    "kind": "arxiv",
    "version": 1
  }
}