Pith Number

pith:BGP6K7WY

pith:2019:BGP6K7WYTD4OJE6KNKCEDQ4GIP

not attested not anchored not stored refs pending

Synthetic CT Generation from MRI Using Improved DualGAN

Denis Prokopenko, Dmitry V. Dylov, Heinrich Schulz, Jo\"el Valentin Stadelmann, Steffen Renisch

arxiv:1909.08942 v1 · 2019-09-19 · eess.IV · 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{BGP6K7WYTD4OJE6KNKCEDQ4GIP}

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	2026-07-05T06:40:59.412781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

099fe57ed898f8e493ca6a8441c38643fb9dd4ce33402b4cd4c04d59df250518

Aliases

arxiv: 1909.08942 · arxiv_version: 1909.08942v1 · doi: 10.48550/arxiv.1909.08942 · pith_short_12: BGP6K7WYTD4O · pith_short_16: BGP6K7WYTD4OJE6K · pith_short_8: BGP6K7WY

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/BGP6K7WYTD4OJE6KNKCEDQ4GIP \
  | 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: 099fe57ed898f8e493ca6a8441c38643fb9dd4ce33402b4cd4c04d59df250518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abf96450c7e5bac82b5e050820c54bccf5086e016fdad5064295c4322d033661",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-09-19T12:47:13Z",
    "title_canon_sha256": "4791a77d516b31fbfe89fbfc737014090b1b5e534c11110e2754ce93cf0bd81a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.08942",
    "kind": "arxiv",
    "version": 1
  }
}