Pith Number

pith:FQOTCVTD

pith:2025:FQOTCVTDXP55XMGEHD3JDTSCXG

not attested not anchored not stored refs pending

Fine-structure Preserved Real-world Image Super-resolution via Transfer VAE Training

Lei Zhang, Lingchen Sun, Qiaosi Yi, Rongyuan Wu, Shuai Li, Yuhui Wu

arxiv:2507.20291 v1 · 2025-07-27 · 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{FQOTCVTDXP55XMGEHD3JDTSCXG}

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

VOSR: A Vision-Only Generative Model for Image Super-Resolution

Receipt and verification

First computed	2026-07-05T11:44:16.581661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c1d315663bbfbdbb0c438f691ce42b9a30ced81ae939bfa9b9bc3ba2d5099a1

Aliases

arxiv: 2507.20291 · arxiv_version: 2507.20291v1 · doi: 10.48550/arxiv.2507.20291 · pith_short_12: FQOTCVTDXP55 · pith_short_16: FQOTCVTDXP55XMGE · pith_short_8: FQOTCVTD

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/FQOTCVTDXP55XMGEHD3JDTSCXG \
  | 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: 2c1d315663bbfbdbb0c438f691ce42b9a30ced81ae939bfa9b9bc3ba2d5099a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9ace3325267f10a18c9dcf5c36e308efd5d648d78a4f432280db1f51c7b2ac8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-27T14:11:29Z",
    "title_canon_sha256": "ecb2e4e59b9ba741ac04fe5c7cfa203de4868117b28f11a20e875b73c97483df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.20291",
    "kind": "arxiv",
    "version": 1
  }
}