Pith Number

pith:3QYS6UIM

pith:2022:3QYS6UIMR3QTKPBXOGMQ6RBOUO

not attested not anchored not stored refs pending

Learning Single Image Defocus Deblurring with Misaligned Training Pairs

Dongwei Ren, Wangmeng Zuo, Xinya Shu, Yu Li

arxiv:2211.14502 v2 · 2022-11-26 · 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{3QYS6UIMR3QTKPBXOGMQ6RBOUO}

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	2026-07-05T05:20:16.562850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc312f510c8ee1353c3771990f442ea3bc8439384e48c889f7be216a53380d00

Aliases

arxiv: 2211.14502 · arxiv_version: 2211.14502v2 · doi: 10.48550/arxiv.2211.14502 · pith_short_12: 3QYS6UIMR3QT · pith_short_16: 3QYS6UIMR3QTKPBX · pith_short_8: 3QYS6UIM

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/3QYS6UIMR3QTKPBXOGMQ6RBOUO \
  | 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: dc312f510c8ee1353c3771990f442ea3bc8439384e48c889f7be216a53380d00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed288e55218a3624b0b545b9ff7952bae23064cb6564def31ab1f9b426767a61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-26T07:36:33Z",
    "title_canon_sha256": "ecd154303ac22705b5171d25ecd1e57a6f0cb68b8251a46d131f63dad8222674"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.14502",
    "kind": "arxiv",
    "version": 2
  }
}