Pith Number

pith:ENWP2VBU

pith:2021:ENWP2VBUKVJL5ZLHKB55MCB4BL

not attested not anchored not stored refs pending

Real-Time Quantized Image Super-Resolution on Mobile NPUs, Mobile AI 2021 Challenge: Report

Abdel Younes, Andrew Lek, Andrey Ignatov, Hao Jia, Hui Zeng, Jiaming Guo, Jie Liu, Kun Zeng, Maurizio Denna, Mustafa Ayazoglu, Peirong Li, Radu Timofte, Shengpeng Wang, Shiqi Xue, Xindong Zhang, Xueyi Zhou, Yixin Chen, Youliang Yan, Yue Lin, Yunbo Peng, Zexin Zhang, Zhihuang Liu, Zongcai Du

arxiv:2105.07825 v1 · 2021-05-17 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENWP2VBUKVJL5ZLHKB55MCB4BL}

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	2026-07-05T02:40:45.259157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

236cfd54345552bee567507bd6083c0add8fdd08c31739a5caaccc465b252e98

Aliases

arxiv: 2105.07825 · arxiv_version: 2105.07825v1 · doi: 10.48550/arxiv.2105.07825 · pith_short_12: ENWP2VBUKVJL · pith_short_16: ENWP2VBUKVJL5ZLH · pith_short_8: ENWP2VBU

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/ENWP2VBUKVJL5ZLHKB55MCB4BL \
  | 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: 236cfd54345552bee567507bd6083c0add8fdd08c31739a5caaccc465b252e98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6064508b43c6845e28a0fca2d21f13edf18b46d93a60d7a5bd5e9af5eef5573c",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-05-17T13:34:15Z",
    "title_canon_sha256": "820d394be73f3d3493905ada0c224c91eb06ccb77151fb8dbce5844c24f3d7b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.07825",
    "kind": "arxiv",
    "version": 1
  }
}