Pith Number

pith:C3QFA5F5

pith:2018:C3QFA5F57CCFSSRZZXXH6KSJ4R

not attested not anchored not stored refs pending

Can Deep Learning Outperform Modern Commercial CT Image Reconstruction Methods?

Atul Padole, Chayanin Nitiwarangkul, Fatemeh Homayounieh, Ge Wang, Hongming Shan, Mannudeep K. Kalra, Ruhani Doda Khera, Uwe Kruger

arxiv:1811.03691 v1 · 2018-11-08 · 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{C3QFA5F57CCFSSRZZXXH6KSJ4R}

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	2026-05-17T23:40:41.437018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16e05074bdf884594a39cdee7f2a49e44e0d3d1d753499022cbce0c41b26c393

Aliases

arxiv: 1811.03691 · arxiv_version: 1811.03691v1 · doi: 10.48550/arxiv.1811.03691 · pith_short_12: C3QFA5F57CCF · pith_short_16: C3QFA5F57CCFSSRZ · pith_short_8: C3QFA5F5

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/C3QFA5F57CCFSSRZZXXH6KSJ4R \
  | 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: 16e05074bdf884594a39cdee7f2a49e44e0d3d1d753499022cbce0c41b26c393

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80961561e44cd5d7f4db2de172a1c0c915a6d053feace756a67685e89c7d7c37",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-08T22:04:22Z",
    "title_canon_sha256": "15ac6523c6eef1d318aab29e0ae155e93a624957d5d86ef0b15c4c37acbc42cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03691",
    "kind": "arxiv",
    "version": 1
  }
}