Pith Number

pith:CDLO45EG

pith:2019:CDLO45EGRVT5JS7MFLG6QIGEFF

not attested not anchored not stored refs pending

A Two Stage GAN for High Resolution Retinal Image Generation and Segmentation

Alessandro Mecocci, Andrea Sodi, Franco Scarselli, Monica Bianchini, Paolo Andreini, Simone Bonechi

arxiv:1907.12296 v1 · 2019-07-29 · 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{CDLO45EGRVT5JS7MFLG6QIGEFF}

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	2026-07-04T23:50:07.190179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10d6ee74868d67d4cbec2acde820c429437f30e5ffef63563a9c81d3f683b6ae

Aliases

arxiv: 1907.12296 · arxiv_version: 1907.12296v1 · doi: 10.48550/arxiv.1907.12296 · pith_short_12: CDLO45EGRVT5 · pith_short_16: CDLO45EGRVT5JS7M · pith_short_8: CDLO45EG

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/CDLO45EGRVT5JS7MFLG6QIGEFF \
  | 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: 10d6ee74868d67d4cbec2acde820c429437f30e5ffef63563a9c81d3f683b6ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "582574b6a5018900e7afdbbe07346c899fac43bc73065a92264f345b9155676a",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-07-29T09:37:18Z",
    "title_canon_sha256": "2232657c69c32e5e5111912a8d0d18a57cfa95a87497d5501accf961586a4ce7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.12296",
    "kind": "arxiv",
    "version": 1
  }
}