Pith Number

pith:JGVPOEN4

pith:2018:JGVPOEN4JTLETRPPHC6FVXP3AG

not attested not anchored not stored refs pending

Retinal Optic Disc Segmentation using Conditional Generative Adversarial Network

Adel Saleh, Domenec Puig, Farhan Akram, Hatem Rashwan, Md. Mostaf Kamal Sarker, Najlaa Maaroof, Nidhi Pandey, Saddam Abdulwahab, Santiago Romani, Vivek Kumar Singh

arxiv:1806.03905 v1 · 2018-06-11 · 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{JGVPOEN4JTLETRPPHC6FVXP3AG}

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	2026-05-18T00:13:41.577581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49aaf711bc4cd649c5ef38bc5addfb01a4749665580f64b84912e15c91c9f21d

Aliases

arxiv: 1806.03905 · arxiv_version: 1806.03905v1 · doi: 10.48550/arxiv.1806.03905 · pith_short_12: JGVPOEN4JTLE · pith_short_16: JGVPOEN4JTLETRPP · pith_short_8: JGVPOEN4

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/JGVPOEN4JTLETRPPHC6FVXP3AG \
  | 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: 49aaf711bc4cd649c5ef38bc5addfb01a4749665580f64b84912e15c91c9f21d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a1b19ec569cfb9414b802d6411e6f5867e6bb115a44aa58dce8929bb305b0f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-11T11:04:05Z",
    "title_canon_sha256": "9ad6486e576c806777060c5a8bd2a63425c3fb835c7a50ff99abe25afb46ca4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03905",
    "kind": "arxiv",
    "version": 1
  }
}