Pith Number

pith:IVUN6N2J

pith:2023:IVUN6N2J54EAI722YERKYU3ZON

not attested not anchored not stored refs pending

Feature-oriented Deep Learning Framework for Pulmonary Cone-beam CT (CBCT) Enhancement with Multi-task Customized Perceptual Loss

Ge Ren, Hongfei Sun, Jiarui Zhu, Jing Cai, Jing Qin, Shaohua Zhi, Werxing Chen

arxiv:2311.00412 v1 · 2023-11-01 · cs.CV · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IVUN6N2J54EAI722YERKYU3ZON}

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	2026-07-05T07:07:57.280370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4568df3749ef08047f5ac122ac537973521c8128f1d90ff5b92a71af6988a5d7

Aliases

arxiv: 2311.00412 · arxiv_version: 2311.00412v1 · doi: 10.48550/arxiv.2311.00412 · pith_short_12: IVUN6N2J54EA · pith_short_16: IVUN6N2J54EAI722 · pith_short_8: IVUN6N2J

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/IVUN6N2J54EAI722YERKYU3ZON \
  | 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: 4568df3749ef08047f5ac122ac537973521c8128f1d90ff5b92a71af6988a5d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c1c24d8b540d8f855e5e1becd3242c23ad8b874c595a3facbd0fd9150b43554",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-11-01T10:09:01Z",
    "title_canon_sha256": "75ac7c20fb1484512d34dc763b86bd478e4ec050c46da2640fe03953a0e99d54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.00412",
    "kind": "arxiv",
    "version": 1
  }
}