Pith Number

pith:RFBD6YXY

pith:2022:RFBD6YXYIMAJRDYQEPTCSW4SJV

not attested not anchored not stored refs pending

GAN Prior based Null-Space Learning for Consistent Super-Resolution

Jian Zhang, Jiwen Yu, Yinhuai Wang, Yujie Hu

arxiv:2211.13524 v1 · 2022-11-24 · cs.CV · 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{RFBD6YXYIMAJRDYQEPTCSW4SJV}

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	2026-07-05T05:19:23.300471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89423f62f84300988f1023e6295b924d6e36689859d7e54afd957208366fa5a6

Aliases

arxiv: 2211.13524 · arxiv_version: 2211.13524v1 · doi: 10.48550/arxiv.2211.13524 · pith_short_12: RFBD6YXYIMAJ · pith_short_16: RFBD6YXYIMAJRDYQ · pith_short_8: RFBD6YXY

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/RFBD6YXYIMAJRDYQEPTCSW4SJV \
  | 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: 89423f62f84300988f1023e6295b924d6e36689859d7e54afd957208366fa5a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fd5549c6d88b88c244c92c0d4362faca26ff15b35b5254a94554c14fe26b3c3",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-24T10:45:15Z",
    "title_canon_sha256": "1c6fa1dea8604432e9c9b27cc7fc223aacdbf1dffbed8292093bde6fb5f50a02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.13524",
    "kind": "arxiv",
    "version": 1
  }
}