Pith Number

pith:DMCVCQBX

pith:2020:DMCVCQBX4VQIII3NGECLRBEK23

not attested not anchored not stored refs pending

Focal Frequency Loss for Image Reconstruction and Synthesis

Bo Dai, Chen Change Loy, Liming Jiang, Wayne Wu

arxiv:2012.12821 v3 · 2020-12-23 · cs.CV · cs.LG · eess.IV

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\usepackage{pith}
\pithnumber{DMCVCQBX4VQIII3NGECLRBEK23}

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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

Removing Motion Artifact in MRI by Using a Perceptual Loss Driven Deep Learning Framework

Receipt and verification

First computed	2026-07-05T03:07:45.959229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b05514037e56084236d3104b8848ad6fb11bdc94705f13d362be40f11b8fbec

Aliases

arxiv: 2012.12821 · arxiv_version: 2012.12821v3 · doi: 10.48550/arxiv.2012.12821 · pith_short_12: DMCVCQBX4VQI · pith_short_16: DMCVCQBX4VQIII3N · pith_short_8: DMCVCQBX

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/DMCVCQBX4VQIII3NGECLRBEK23 \
  | 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: 1b05514037e56084236d3104b8848ad6fb11bdc94705f13d362be40f11b8fbec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f95664986540d7627915876885923bd9616ece5e5392bbb88fa948286a03a10d",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-12-23T17:32:04Z",
    "title_canon_sha256": "0a7c3a131722bd614aef187b6b4f2004cc1236e8d240591a5aa8455d5630eb31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.12821",
    "kind": "arxiv",
    "version": 3
  }
}