Pith Number

pith:46PZFT62

pith:2022:46PZFT62PZPZRE6273H5TEFXGI

not attested not anchored not stored refs pending

Contrastive Semantic-Guided Image Smoothing Network

Fu Lee Wang, Haoran Xie, Jie Wang, Lina Gong, Mingqiang Wei, Xuefeng Yan, Yidan Feng, Yongzhen Wang

arxiv:2209.00977 v1 · 2022-09-02 · 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{46PZFT62PZPZRE6273H5TEFXGI}

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	2026-07-05T04:54:07.157909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e79f92cfda7e5f9893dafecfd990b7323ebe8606252814fb1b08b822781bbdb3

Aliases

arxiv: 2209.00977 · arxiv_version: 2209.00977v1 · doi: 10.48550/arxiv.2209.00977 · pith_short_12: 46PZFT62PZPZ · pith_short_16: 46PZFT62PZPZRE62 · pith_short_8: 46PZFT62

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/46PZFT62PZPZRE6273H5TEFXGI \
  | 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: e79f92cfda7e5f9893dafecfd990b7323ebe8606252814fb1b08b822781bbdb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83adaf16f04c89bfb3b8718b4a8d400083ec0e7cc40263c5aaae9321fe6a5dda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-02T12:18:49Z",
    "title_canon_sha256": "75bb82145e126c8163f2a2616232523078cf7eac7619fd82042f96ae7449a61c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.00977",
    "kind": "arxiv",
    "version": 1
  }
}