Pith Number

pith:HPS2MWGR

pith:2021:HPS2MWGRBEQR6H2HXY5FC2EBRU

not attested not anchored not stored refs pending

Blind Image Super-Resolution via Contrastive Representation Learning

Fangneng Zhan, Jiahui Zhang, Shijian Lu, Yingchen Yu

arxiv:2107.00708 v1 · 2021-07-01 · 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{HPS2MWGRBEQR6H2HXY5FC2EBRU}

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.

Cited by

1 paper in Pith

MaCo-GAN: Manifold-Contrastive Adversarial Learning for Single Image Super-Resolution

Receipt and verification

First computed	2026-07-05T02:54:32.790103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3be5a658d109211f1f47be3a5168818d0a98f567a0127f60cb926b0ff5655e9c

Aliases

arxiv: 2107.00708 · arxiv_version: 2107.00708v1 · doi: 10.48550/arxiv.2107.00708 · pith_short_12: HPS2MWGRBEQR · pith_short_16: HPS2MWGRBEQR6H2H · pith_short_8: HPS2MWGR

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/HPS2MWGRBEQR6H2HXY5FC2EBRU \
  | 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: 3be5a658d109211f1f47be3a5168818d0a98f567a0127f60cb926b0ff5655e9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a3f0d8e316396348b5f9ee93c9f7767425fdc834e68d9e5afee45ceae7a176b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-01T19:34:23Z",
    "title_canon_sha256": "7c234cd22d2ad809c3ce3cef47e192efccb5e2396f5ad81a2a8c4eab02495675"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.00708",
    "kind": "arxiv",
    "version": 1
  }
}