Pith Number

pith:ZU4W3LOK

pith:2020:ZU4W3LOKWSO2FENIAZVEHQIXN3

not attested not anchored not stored refs pending

Light Field Image Super-Resolution Using Deformable Convolution

Jungang Yang, Longguang Wang, Tianhao Wu, Wei An, Xinyi Ying, Yingqian Wang, Yulan Guo

arxiv:2007.03535 v4 · 2020-07-07 · 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{ZU4W3LOKWSO2FENIAZVEHQIXN3}

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	2026-07-05T02:02:40.161133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd396dadcab49da291a8066a43c1176eec014f1ea4a6f89e1ccf2f6da164bbde

Aliases

arxiv: 2007.03535 · arxiv_version: 2007.03535v4 · doi: 10.48550/arxiv.2007.03535 · pith_short_12: ZU4W3LOKWSO2 · pith_short_16: ZU4W3LOKWSO2FENI · pith_short_8: ZU4W3LOK

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/ZU4W3LOKWSO2FENIAZVEHQIXN3 \
  | 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: cd396dadcab49da291a8066a43c1176eec014f1ea4a6f89e1ccf2f6da164bbde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa9e4b0ab650bd96763d3709de97c5fd68f165270b9bd7008742ce6be9734201",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-07-07T15:07:33Z",
    "title_canon_sha256": "0a1e74206d13e244780fb69ab6dc3a4b5b4dcd166b3c7017a8f7a6fee91dc117"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.03535",
    "kind": "arxiv",
    "version": 4
  }
}