Pith Number

pith:UVKUCJ44

pith:2021:UVKUCJ44RYULFIQXPQJX35FNZS

not attested not anchored not stored refs pending

RV-GAN: Segmenting Retinal Vascular Structure in Fundus Photographs using a Novel Multi-scale Generative Adversarial Network

Alireza Tavakkoli, Kenton M. Sanders, Khondker Fariha Hossain, Salah A. Baker, Sharif Amit Kamran, Stewart Lee Zuckerbrod

arxiv:2101.00535 v2 · 2021-01-03 · 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{UVKUCJ44RYULFIQXPQJX35FNZS}

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	2026-07-05T03:23:38.314377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a55541279c8e28b2a2177c137df4adccaeb28721ccf7e7bc7d3965f1d814a655

Aliases

arxiv: 2101.00535 · arxiv_version: 2101.00535v2 · doi: 10.48550/arxiv.2101.00535 · pith_short_12: UVKUCJ44RYUL · pith_short_16: UVKUCJ44RYULFIQX · pith_short_8: UVKUCJ44

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/UVKUCJ44RYULFIQXPQJX35FNZS \
  | 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: a55541279c8e28b2a2177c137df4adccaeb28721ccf7e7bc7d3965f1d814a655

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff5d8409081a9d682a310cb836c0802cb842c49c083f2f2c5e880e8cc9588e45",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-01-03T01:04:49Z",
    "title_canon_sha256": "c67066b5bc02ac0a0165ececbf72186578b8dd34169a1633dcdfa907f8238307"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.00535",
    "kind": "arxiv",
    "version": 2
  }
}