Pith Number

pith:7XKTZFNQ

pith:2021:7XKTZFNQILGE74UH4N36R5FKPH

not attested not anchored not stored refs pending

A Dynamic Residual Self-Attention Network for Lightweight Single Image Super-Resolution

Jae Woong Soh, Karam Park, Nam Ik Cho

arxiv:2112.04488 v1 · 2021-12-08 · 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{7XKTZFNQILGE74UH4N36R5FKPH}

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	2026-07-05T03:44:26.283509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdd53c95b042cc4ff287e377e8f4aa79df4deedc66ced37acd8377463aa2532f

Aliases

arxiv: 2112.04488 · arxiv_version: 2112.04488v1 · doi: 10.48550/arxiv.2112.04488 · pith_short_12: 7XKTZFNQILGE · pith_short_16: 7XKTZFNQILGE74UH · pith_short_8: 7XKTZFNQ

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/7XKTZFNQILGE74UH4N36R5FKPH \
  | 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: fdd53c95b042cc4ff287e377e8f4aa79df4deedc66ced37acd8377463aa2532f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5021b1024895c12c579f34ef7112aa08dc7e45f7ddef79b18071c447aff424b8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-12-08T06:41:21Z",
    "title_canon_sha256": "f70f5b53cddcbdb3ac3bbc06d5a146970e8c21157fc84462ac4ca44689bf6feb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.04488",
    "kind": "arxiv",
    "version": 1
  }
}