Pith Number

pith:EG4H2KKP

pith:2019:EG4H2KKPYOCFCTY72Q55DODCVY

not attested not anchored not stored refs pending

Deep Neural Network for Fast and Accurate Single Image Super-Resolution via Channel-Attention-based Fusion of Orientation-aware Features

Du Chen, Jiangxin Yang, Michael Ying Yang, Siliang Tang, Yanlong Cao, Yanpeng Cao, Yueting Zhuang, Zewei He

arxiv:1912.04016 v1 · 2019-12-09 · eess.IV · 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{EG4H2KKPYOCFCTY72Q55DODCVY}

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	2026-07-05T00:24:51.162761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21b87d294fc384514f1fd43bd1b862ae35a2d8413c79b113309c1c2c10d9e467

Aliases

arxiv: 1912.04016 · arxiv_version: 1912.04016v1 · doi: 10.48550/arxiv.1912.04016 · pith_short_12: EG4H2KKPYOCF · pith_short_16: EG4H2KKPYOCFCTY7 · pith_short_8: EG4H2KKP

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/EG4H2KKPYOCFCTY72Q55DODCVY \
  | 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: 21b87d294fc384514f1fd43bd1b862ae35a2d8413c79b113309c1c2c10d9e467

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06abc81252e7b19869accaea715c99b5b9cb9ee1a89edb1ca9574458626aab6b",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-12-09T13:18:58Z",
    "title_canon_sha256": "59f41ab3a8327aa37d412c58c6f0136d561267d181623552ac8d0674f0daaa5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.04016",
    "kind": "arxiv",
    "version": 1
  }
}