Pith Number

pith:JLP7XLFQ

pith:2022:JLP7XLFQ5IY7NP5GFXUDUOBUCC

not attested not anchored not stored refs pending

OSegNet: Operational Segmentation Network for COVID-19 Detection using Chest X-ray Images

Aysen Degerli, Moncef Gabbouj, Muhammad E. H. Chowdhury, Serkan Kiranyaz

arxiv:2202.10185 v2 · 2022-02-21 · eess.IV · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JLP7XLFQ5IY7NP5GFXUDUOBUCC}

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	2026-07-05T10:04:54.594111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4adffbacb0ea31f6bfa62de83a38341096bd448f91cb81d69f7c2d41e8f12875

Aliases

arxiv: 2202.10185 · arxiv_version: 2202.10185v2 · doi: 10.48550/arxiv.2202.10185 · pith_short_12: JLP7XLFQ5IY7 · pith_short_16: JLP7XLFQ5IY7NP5G · pith_short_8: JLP7XLFQ

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/JLP7XLFQ5IY7NP5GFXUDUOBUCC \
  | 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: 4adffbacb0ea31f6bfa62de83a38341096bd448f91cb81d69f7c2d41e8f12875

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15240fa2b81fe86a73e53738586bad92107b4546eeaeeff0fe26dd60788daea3",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-02-21T12:52:23Z",
    "title_canon_sha256": "5cf507595f0352324805b5ad9fd3c35a58ef6553166cfe301ebd00ac3523f18b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.10185",
    "kind": "arxiv",
    "version": 2
  }
}