Pith Number

pith:QPGNAGBU

pith:2026:QPGNAGBU4YS3Y6N43PMA4PKO3T

not attested not anchored not stored refs pending

A Multimodal 3D Foundation Model for Light Sheet Fluorescence Microscopy Enables Few-Shot Segmentation, Classification, and Deblurring

Adina Scheinfeld, Ali Erturk, Haotan Zhang, Johannes C. Paetzold, Lucas Stoffl, Rudolf L. M. van Herten, Shang Mu, Zhuhao Wu

arxiv:2605.26026 v1 · 2026-05-25 · cs.CV · cs.AI · 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{QPGNAGBU4YS3Y6N43PMA4PKO3T}

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	2026-05-26T02:05:23.983299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83ccd01834e625bc79bcdbd80e3d4edcdb853032e9a9fa329709d45a100f22dc

Aliases

arxiv: 2605.26026 · arxiv_version: 2605.26026v1 · doi: 10.48550/arxiv.2605.26026 · pith_short_12: QPGNAGBU4YS3 · pith_short_16: QPGNAGBU4YS3Y6N4 · pith_short_8: QPGNAGBU

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/QPGNAGBU4YS3Y6N43PMA4PKO3T \
  | 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: 83ccd01834e625bc79bcdbd80e3d4edcdb853032e9a9fa329709d45a100f22dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8aaaf7d4db58e0d44648edf49005ffc4c080e5ef8652f22e7d888da9fd794010",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-25T16:50:58Z",
    "title_canon_sha256": "b93f3f4ab6607edff6e1d15412c96439b02519d332de0065d24b3e1d791dd119"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26026",
    "kind": "arxiv",
    "version": 1
  }
}