Pith Number

pith:XQZ5EDMT

pith:2023:XQZ5EDMTAEBVMIW6PPN26SM7AV

not attested not anchored not stored refs pending

FS-Net: Full Scale Network and Adaptive Threshold for Improving Extraction of Micro-Retinal Vessel Structures

Ahmed Bouridane, Andrey Somov, Dmitry V. Dylov, Melaku N. Getahun, Oleg Y. Rogov, Rifat Hamoudi

arxiv:2311.08059 v4 · 2023-11-14 · 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{XQZ5EDMTAEBVMIW6PPN26SM7AV}

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	2026-07-05T09:56:34.539870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc33d20d9301035622de7bdbaf499f05401446b59c7403c22621f7cba2ecc3ad

Aliases

arxiv: 2311.08059 · arxiv_version: 2311.08059v4 · doi: 10.48550/arxiv.2311.08059 · pith_short_12: XQZ5EDMTAEBV · pith_short_16: XQZ5EDMTAEBVMIW6 · pith_short_8: XQZ5EDMT

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/XQZ5EDMTAEBVMIW6PPN26SM7AV \
  | 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: bc33d20d9301035622de7bdbaf499f05401446b59c7403c22621f7cba2ecc3ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "029799c39a1f92230db58c5ca4f7f2e5e7ab94a0c531e352d0fe46fe22f58ce6",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-11-14T10:32:17Z",
    "title_canon_sha256": "93e3605a0dbe8baeb785148b109c7cdcb209da2c0d2275b130873fb7ae9f9b03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.08059",
    "kind": "arxiv",
    "version": 4
  }
}