Pith Number

pith:3JJ2AYJV

pith:2022:3JJ2AYJV6X4HYYOWN3JUU6ZVLG

not attested not anchored not stored refs pending

DCS-RISR: Dynamic Channel Splitting for Efficient Real-world Image Super-Resolution

Changbo Wang, Gaoqi He, Jie Hu, Junbo Qiao, Lizhuang Ma, Shaohui Lin, Wei Li, Yunlun Zhang

arxiv:2212.07613 v4 · 2022-12-15 · cs.CV · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JJ2AYJV6X4HYYOWN3JUU6ZVLG}

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	2026-07-05T05:29:40.671435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da53a06135f5f87c61d66ed34a7b35598f48586daecd0cc1eb292dbbccfecbdd

Aliases

arxiv: 2212.07613 · arxiv_version: 2212.07613v4 · doi: 10.48550/arxiv.2212.07613 · pith_short_12: 3JJ2AYJV6X4H · pith_short_16: 3JJ2AYJV6X4HYYOW · pith_short_8: 3JJ2AYJV

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/3JJ2AYJV6X4HYYOWN3JUU6ZVLG \
  | 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: da53a06135f5f87c61d66ed34a7b35598f48586daecd0cc1eb292dbbccfecbdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d81a6b451d505e6796296a22e0509dd712cbb05b607c69d1a6c79787b4e9a5c",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-15T04:34:57Z",
    "title_canon_sha256": "f30c8061025f33d7b1bffc63064d09df63c2005136aa59d044aadea5cb9dfb61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.07613",
    "kind": "arxiv",
    "version": 4
  }
}