Pith Number

pith:VRLYHSPJ

pith:2025:VRLYHSPJTKCZM7IBY2XJIQBD66

not attested not anchored not stored refs pending

Noise Controlled CT Super-Resolution with Conditional Diffusion Model

Baihui Yu, Dufan Wu, Duhgoon Lee, Li Zhang, Rajiv Gupta, Rui Hu, Siyeop Yoon, Yuang Wang, Zhiqiang Chen

arxiv:2502.09793 v1 · 2025-02-13 · 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{VRLYHSPJTKCZM7IBY2XJIQBD66}

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	2026-07-05T10:14:12.183796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac5783c9e99a85967d01c6ae944023f7bc6f7be849b08742f3b28e3726324b09

Aliases

arxiv: 2502.09793 · arxiv_version: 2502.09793v1 · doi: 10.48550/arxiv.2502.09793 · pith_short_12: VRLYHSPJTKCZ · pith_short_16: VRLYHSPJTKCZM7IB · pith_short_8: VRLYHSPJ

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/VRLYHSPJTKCZM7IBY2XJIQBD66 \
  | 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: ac5783c9e99a85967d01c6ae944023f7bc6f7be849b08742f3b28e3726324b09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8a56114ccdb36bbc0c7a9640395f838dc161426c4f9eadedb26bc73a7dd33e0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-13T22:03:34Z",
    "title_canon_sha256": "8a0b795ac3fbe8bd521587f231b220d5f65caf202d22dae73aed914583f09f35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09793",
    "kind": "arxiv",
    "version": 1
  }
}