Pith Number

pith:QZVN5MSA

pith:2017:QZVN5MSAIIIWFGOTFSKD74HTH2

not attested not anchored not stored refs pending

CT Image Denoising with Perceptive Deep Neural Networks

Ge Wang, Mannudeep K. Kalra, Pingkun Yan, Qingsong Yang

arxiv:1702.07019 v1 · 2017-02-22 · 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{QZVN5MSAIIIWFGOTFSKD74HTH2}

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	2026-05-18T00:50:08.605464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

866adeb24042116299d32c943ff0f33e9ca450239a244546ef22c4854e06f186

Aliases

arxiv: 1702.07019 · arxiv_version: 1702.07019v1 · doi: 10.48550/arxiv.1702.07019 · pith_short_12: QZVN5MSAIIIW · pith_short_16: QZVN5MSAIIIWFGOT · pith_short_8: QZVN5MSA

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/QZVN5MSAIIIWFGOTFSKD74HTH2 \
  | 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: 866adeb24042116299d32c943ff0f33e9ca450239a244546ef22c4854e06f186

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "665004f0051bacaab97ea8c6155dac05b620ab6daddf96b45d5b9cfde2bdefdc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-02-22T21:50:55Z",
    "title_canon_sha256": "fae08e5bbf1b16306b17020d99951b1b9a4611e69bdf1ce0312538eb04cfd2dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07019",
    "kind": "arxiv",
    "version": 1
  }
}