Pith Number

pith:OFH5KB5J

pith:2022:OFH5KB5JWST6TXW6KMESAKYQHW

not attested not anchored not stored refs pending

Self-Calibrated Efficient Transformer for Lightweight Super-Resolution

Liang Chen, Tian Ye, Weixin Zheng, Wenbin Zou, Yi Wu, Yunchen Zhang

arxiv:2204.08913 v1 · 2022-04-19 · 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{OFH5KB5JWST6TXW6KMESAKYQHW}

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	2026-07-05T04:16:08.773440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

714fd507a9b4a7e9dede5309202b103d8a72912a3754c2e2d125e71e2cad51ae

Aliases

arxiv: 2204.08913 · arxiv_version: 2204.08913v1 · doi: 10.48550/arxiv.2204.08913 · pith_short_12: OFH5KB5JWST6 · pith_short_16: OFH5KB5JWST6TXW6 · pith_short_8: OFH5KB5J

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/OFH5KB5JWST6TXW6KMESAKYQHW \
  | 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: 714fd507a9b4a7e9dede5309202b103d8a72912a3754c2e2d125e71e2cad51ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6e57900ad7251f37910b1bdd422917b71c4b3bae97fd11c63cdd0b3269e1c5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-19T14:20:32Z",
    "title_canon_sha256": "6bd1108543929bdf5f7ff8ab520ce5bce7075e30897a77206a55b33f52d12ed0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.08913",
    "kind": "arxiv",
    "version": 1
  }
}