Pith Number

pith:YNAGGCV5

pith:2025:YNAGGCV5V4G4QIA7BXDJP4X6NX

not attested not anchored not stored refs pending

CoFi: A Fast Coarse-to-Fine Few-Shot Pipeline for Glomerular Basement Membrane Segmentation

Daniel Reisenb\"uchler, Hongjin Fang, Kenji Ikemura, Mert R. Sabuncu, Ruining Deng, Yihe Yang

arxiv:2508.11469 v1 · 2025-08-15 · 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{YNAGGCV5V4G4QIA7BXDJP4X6NX}

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	2026-07-05T11:54:33.911853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c340630abdaf0dc8201f0dc697f2fe6dec7b82482ad6b23719f7d3ea34dce350

Aliases

arxiv: 2508.11469 · arxiv_version: 2508.11469v1 · doi: 10.48550/arxiv.2508.11469 · pith_short_12: YNAGGCV5V4G4 · pith_short_16: YNAGGCV5V4G4QIA7 · pith_short_8: YNAGGCV5

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/YNAGGCV5V4G4QIA7BXDJP4X6NX \
  | 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: c340630abdaf0dc8201f0dc697f2fe6dec7b82482ad6b23719f7d3ea34dce350

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1ff7cbd90791ca677fdef2004d6ef6bcee8fcf0b69d854774e007fe6af17342",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-15T13:34:24Z",
    "title_canon_sha256": "74ea1e7b6046cc5c2fdccb26d9e0e9a8bbf853825b272d70107ad28bbb99ab4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.11469",
    "kind": "arxiv",
    "version": 1
  }
}