Pith Number

pith:UD4BDUQR

pith:2020:UD4BDUQRYDE7TTOQ6FUQQXPPUG

not attested not anchored not stored refs pending

Perceptual Extreme Super Resolution Network with Receptive Field Block

Qiuju Dai, Shengchen Zhu, Taizhang Shang, Tong Yang, Yandong Guo

arxiv:2005.12597 v1 · 2020-05-26 · eess.IV · 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{UD4BDUQRYDE7TTOQ6FUQQXPPUG}

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

UltraZoom: Generating Gigapixel Images from Regular Photos

Receipt and verification

First computed	2026-07-05T01:05:55.971898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0f811d211c0c9f9cdd0f169085defa188999184e5147d1405ed1161ac4f2564

Aliases

arxiv: 2005.12597 · arxiv_version: 2005.12597v1 · doi: 10.48550/arxiv.2005.12597 · pith_short_12: UD4BDUQRYDE7 · pith_short_16: UD4BDUQRYDE7TTOQ · pith_short_8: UD4BDUQR

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/UD4BDUQRYDE7TTOQ6FUQQXPPUG \
  | 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: a0f811d211c0c9f9cdd0f169085defa188999184e5147d1405ed1161ac4f2564

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb184c7033231f3639be0241b2dd2d115ff18a2dc8894b9c89035dd5b5d8d112",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-05-26T09:38:33Z",
    "title_canon_sha256": "abddcc36ec05e25d520c2fd861e723a347486cbda84798fca6d29049c4f26d46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.12597",
    "kind": "arxiv",
    "version": 1
  }
}