Pith Number

pith:YOCOTYVQ

pith:2020:YOCOTYVQ46BAWA2P3Y7D4BWJWM

not attested not anchored not stored refs pending

Reducing Magnetic Resonance Image Spacing by Learning Without Ground-Truth

Dijia Wu, Dinggang Shen, Kai Xuan, Lichi Zhang, Liping Si, Qian Wang, Weiwu Yao, Yining Jiao, Zhong Xue

arxiv:2003.12627 v2 · 2020-03-27 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YOCOTYVQ46BAWA2P3Y7D4BWJWM}

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	2026-07-05T03:06:10.601828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c384e9e2b0e7820b034fde3e3e06c9b31f4ffe6d80799decd13a3f00415d611d

Aliases

arxiv: 2003.12627 · arxiv_version: 2003.12627v2 · doi: 10.48550/arxiv.2003.12627 · pith_short_12: YOCOTYVQ46BA · pith_short_16: YOCOTYVQ46BAWA2P · pith_short_8: YOCOTYVQ

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/YOCOTYVQ46BAWA2P3Y7D4BWJWM \
  | 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: c384e9e2b0e7820b034fde3e3e06c9b31f4ffe6d80799decd13a3f00415d611d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a79bb62bdfe98f8aa23bd5b40498b75525a57aa1c559b613419abf91c4b31f29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-03-27T20:30:16Z",
    "title_canon_sha256": "32999bcdde7ed617ae255da68a605af5cb209253da15fbddd3cfaaa35c01a34e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.12627",
    "kind": "arxiv",
    "version": 2
  }
}