Pith Number

pith:GH3BFFKM

pith:2021:GH3BFFKMN24MHXP24QG4SC7LDI

not attested not anchored not stored refs pending

Rethinking Coarse-to-Fine Approach in Single Image Deblurring

Jun-pyo Hong, Seo-Won Ji, Seung-Won Jung, Sung-Jea Ko, Sung-Jin Cho

arxiv:2108.05054 v2 · 2021-08-11 · cs.CV · cs.AI

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\usepackage{pith}
\pithnumber{GH3BFFKMN24MHXP24QG4SC7LDI}

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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

Real-Time Blind Defocus Deblurring for Earth Observation: The IMAGIN-e Mission Approach

Receipt and verification

First computed	2026-07-05T03:14:56.572574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31f612954c6eb8c3ddfae40dc90beb1a300d9ce8596bd71b68f44a08b6eced3e

Aliases

arxiv: 2108.05054 · arxiv_version: 2108.05054v2 · doi: 10.48550/arxiv.2108.05054 · pith_short_12: GH3BFFKMN24M · pith_short_16: GH3BFFKMN24MHXP2 · pith_short_8: GH3BFFKM

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/GH3BFFKMN24MHXP24QG4SC7LDI \
  | 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: 31f612954c6eb8c3ddfae40dc90beb1a300d9ce8596bd71b68f44a08b6eced3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b390d394956f5984dec0c228cb734a090c0fdcaaa9b67db4c9666576e5e8e3f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-11T06:37:01Z",
    "title_canon_sha256": "f4a2ff89073a3229db9d7d864b723621e1c695a3275db3d5564da4202165757c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.05054",
    "kind": "arxiv",
    "version": 2
  }
}