Pith Number

pith:QYMGPEOB

pith:2019:QYMGPEOB56WC7D4GBK4PHNL6ZH

not attested not anchored not stored refs pending

Dual Residual Networks Leveraging the Potential of Paired Operations for Image Restoration

Masanori Suganuma, Takayuki Okatani, Xing Liu, Zhun Sun

arxiv:1903.08817 v2 · 2019-03-21 · 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{QYMGPEOB56WC7D4GBK4PHNL6ZH}

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	2026-05-17T23:49:14.435357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86186791c1efac2f8f860ab8f3b57ec9c42f84fd1ccef7eb1e1745ee59eea24a

Aliases

arxiv: 1903.08817 · arxiv_version: 1903.08817v2 · doi: 10.48550/arxiv.1903.08817 · pith_short_12: QYMGPEOB56WC · pith_short_16: QYMGPEOB56WC7D4G · pith_short_8: QYMGPEOB

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/QYMGPEOB56WC7D4GBK4PHNL6ZH \
  | 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: 86186791c1efac2f8f860ab8f3b57ec9c42f84fd1ccef7eb1e1745ee59eea24a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baeabede555aa40d49b7641a7d5733de7af0b8c18ed423932354fe0f5d1415e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-21T03:09:19Z",
    "title_canon_sha256": "f0bf67683a917e033adcc2ef9a3dd4fef3a83fd7902e7236bef477a4becd573b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08817",
    "kind": "arxiv",
    "version": 2
  }
}