Pith Number

pith:PVPOJKSS

pith:2019:PVPOJKSSVMMODGDN73BKWHH3IH

not attested not anchored not stored refs pending

CMR motion artifact correction using generative adversarial nets

Jijiang Yang, Qinyan Zhang, Shihua Zhao, Weiliang Zhang, Xiuyu Chen, Yunxuan Zhang

arxiv:1902.11121 v1 · 2019-02-21 · 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{PVPOJKSSVMMODGDN73BKWHH3IH}

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	2026-05-17T23:52:25.714063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d5ee4aa52ab18e1986dfec2ab1cfb41cb2f674001e9cbbf264c0fcf49376b0c

Aliases

arxiv: 1902.11121 · arxiv_version: 1902.11121v1 · doi: 10.48550/arxiv.1902.11121 · pith_short_12: PVPOJKSSVMMO · pith_short_16: PVPOJKSSVMMODGDN · pith_short_8: PVPOJKSS

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/PVPOJKSSVMMODGDN73BKWHH3IH \
  | 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: 7d5ee4aa52ab18e1986dfec2ab1cfb41cb2f674001e9cbbf264c0fcf49376b0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cf33397782d8ba6ba141c06da4abff4fc54ebaf1ffd639641fe57e91c62b0e1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-21T12:39:23Z",
    "title_canon_sha256": "8e55d7cee4332cc3141bea31c9fcc3824a05786bdc2c98855fd5481553acf32e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.11121",
    "kind": "arxiv",
    "version": 1
  }
}