Pith Number

pith:UFJRTTT5

pith:2021:UFJRTTT5J7YAX6BSAVORQCGB7O

not attested not anchored not stored refs pending

A Close Look at Few-shot Real Image Super-resolution from the Distortion Relation Perspective

Bei Tong, Jun Fu, Xiaoyuan Yu, Xin Jin, Xin Li, Zhibo Chen

arxiv:2111.13078 v3 · 2021-11-25 · 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{UFJRTTT5J7YAX6BSAVORQCGB7O}

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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

NTIRE 2025 Challenge on Short-form UGC Video Quality Assessment and Enhancement: Methods and Results

Receipt and verification

First computed	2026-07-05T06:01:55.723112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a15319ce7d4ff00bf832055d1808c1fba88d66ca0182a22d2fe02fe647e8b877

Aliases

arxiv: 2111.13078 · arxiv_version: 2111.13078v3 · doi: 10.48550/arxiv.2111.13078 · pith_short_12: UFJRTTT5J7YA · pith_short_16: UFJRTTT5J7YAX6BS · pith_short_8: UFJRTTT5

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/UFJRTTT5J7YAX6BSAVORQCGB7O \
  | 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: a15319ce7d4ff00bf832055d1808c1fba88d66ca0182a22d2fe02fe647e8b877

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16609e660972ea56459ce610fdfa5ee296b639afab2bc4a7a675d14fa826f9e0",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-25T13:33:14Z",
    "title_canon_sha256": "38ee16367600441682825612a0986d51c510b8515f14d6a6e1ea5c6138ec4668"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.13078",
    "kind": "arxiv",
    "version": 3
  }
}