Pith Number

pith:DQUIYEH7

pith:2021:DQUIYEH7BM5BVSN65KYNTYKMUQ

not attested not anchored not stored refs pending

Intriguing Findings of Frequency Selection for Image Deblurring

Fengze Liu, Qingli Li, Wei Shen, Xintian Mao, Yan Wang, Yiming Liu

arxiv:2111.11745 v2 · 2021-11-23 · cs.CV

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQUIYEH7BM5BVSN65KYNTYKMUQ}

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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

Fast and Accurate Image Restoration and Generation with Rank Enhanced Linear Attention

Receipt and verification

First computed	2026-07-05T05:20:09.111518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c288c10ff0b3a1ac9beeab0d9e14ca41a1f43c1ed570cb55c75f89343b9f225

Aliases

arxiv: 2111.11745 · arxiv_version: 2111.11745v2 · doi: 10.48550/arxiv.2111.11745 · pith_short_12: DQUIYEH7BM5B · pith_short_16: DQUIYEH7BM5BVSN6 · pith_short_8: DQUIYEH7

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/DQUIYEH7BM5BVSN65KYNTYKMUQ \
  | 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: 1c288c10ff0b3a1ac9beeab0d9e14ca41a1f43c1ed570cb55c75f89343b9f225

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6fcacd7d39292d84a4a3f280d3b7ea8e6c22aa92396063a5fc330fdc359ecd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-23T09:40:40Z",
    "title_canon_sha256": "c50226d44955cf6acec727a24c7297fc6584cea9d3dccf336d8cc73a0003f5c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.11745",
    "kind": "arxiv",
    "version": 2
  }
}