Pith Number

pith:QBWLQLKO

pith:2025:QBWLQLKOGCZ4N4YJ7UQJCSRQCQ

not attested not anchored not stored refs pending

RouteWinFormer: A Route-Window Transformer for Middle-range Attention in Image Restoration

Qifan Li, Tianyi Liang, Xiaopeng Fan, Xingtao Wang

arxiv:2504.16637 v1 · 2025-04-23 · 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{QBWLQLKOGCZ4N4YJ7UQJCSRQCQ}

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	2026-07-05T10:53:02.392280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

806cb82d4e30b3c6f309fd20914a301418f623023169c7297d90bc15c630d229

Aliases

arxiv: 2504.16637 · arxiv_version: 2504.16637v1 · doi: 10.48550/arxiv.2504.16637 · pith_short_12: QBWLQLKOGCZ4 · pith_short_16: QBWLQLKOGCZ4N4YJ · pith_short_8: QBWLQLKO

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/QBWLQLKOGCZ4N4YJ7UQJCSRQCQ \
  | 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: 806cb82d4e30b3c6f309fd20914a301418f623023169c7297d90bc15c630d229

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee8b984e71ca156113d29b132fd166c5496facf5f5caa1120e1324e5cf39e07b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-23T11:57:22Z",
    "title_canon_sha256": "72225d14df64e269f40a904cb290843ef0f9102309b9954202096dda766e8fad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16637",
    "kind": "arxiv",
    "version": 1
  }
}