Pith Number

pith:XKXSXJRU

pith:2017:XKXSXJRUGAQOFEV2RMPPGWEK6W

not attested not anchored not stored refs pending

A Cascaded Convolutional Neural Network for X-ray Low-dose CT Image Denoising

Dufan Wu, Georges El Fakhri, Kyungsang Kim, Quanzheng Li

arxiv:1705.04267 v2 · 2017-05-11 · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKXSXJRUGAQOFEV2RMPPGWEK6W}

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	2026-05-18T00:36:38.509005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baaf2ba6343020e292ba8b1ef3588af5a93a37da1de1250490c140c2d33e18ab

Aliases

arxiv: 1705.04267 · arxiv_version: 1705.04267v2 · doi: 10.48550/arxiv.1705.04267 · pith_short_12: XKXSXJRUGAQO · pith_short_16: XKXSXJRUGAQOFEV2 · pith_short_8: XKXSXJRU

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/XKXSXJRUGAQOFEV2RMPPGWEK6W \
  | 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: baaf2ba6343020e292ba8b1ef3588af5a93a37da1de1250490c140c2d33e18ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1aa065892d4c3b1db3cec3f83e7ce152e5e21a66189c2c131e22e879891f417a",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-11T16:32:55Z",
    "title_canon_sha256": "e8a594db6a82e24928148c10e02c4758fedd7e426442dee25040b0b7394deffa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04267",
    "kind": "arxiv",
    "version": 2
  }
}