Pith Number

pith:TFFQ5Z5X

pith:2023:TFFQ5Z5XRZ2RCJPPTBMENZIVBG

not attested not anchored not stored refs pending

Deep learning techniques for blind image super-resolution: A high-scale multi-domain perspective evaluation

Valdivino Alexandre de Santiago J\'unior

arxiv:2306.09426 v1 · 2023-06-15 · eess.IV · 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{TFFQ5Z5XRZ2RCJPPTBMENZIVBG}

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	2026-07-05T06:21:19.939925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

994b0ee7b78e751125ef985846e515099b6d95db64ee755258a0a29e35fffa48

Aliases

arxiv: 2306.09426 · arxiv_version: 2306.09426v1 · doi: 10.48550/arxiv.2306.09426 · pith_short_12: TFFQ5Z5XRZ2R · pith_short_16: TFFQ5Z5XRZ2RCJPP · pith_short_8: TFFQ5Z5X

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/TFFQ5Z5XRZ2RCJPPTBMENZIVBG \
  | 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: 994b0ee7b78e751125ef985846e515099b6d95db64ee755258a0a29e35fffa48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06b1cb5a8ca21e4b825bcde6d9fd602ced0a42e9ad5382ca2a549b187ef35f8a",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-06-15T18:18:02Z",
    "title_canon_sha256": "3aa1d2a59967c431901f886260901ec382b32052535a2894008aca2783f1c6fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.09426",
    "kind": "arxiv",
    "version": 1
  }
}