Pith Number

pith:QU6Q4OP2

pith:2024:QU6Q4OP2KTIF2BR3Z2OHDISIZV

not attested not anchored not stored refs pending

UN-SAM: Universal Prompt-Free Segmentation for Generalized Nuclei Images

Qing Xu, Xinyu Liu, Yixuan Yuan, Zhen Chen

arxiv:2402.16663 v1 · 2024-02-26 · 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{QU6Q4OP2KTIF2BR3Z2OHDISIZV}

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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.

Cited by

1 paper in Pith

MambaVesselNet++: A Hybrid CNN-Mamba Architecture for Medical Image Segmentation

Receipt and verification

First computed	2026-07-05T07:49:24.753661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

853d0e39fa54d05d063bce9c71a248cd5cc8fa5ab0fe9fc883e169daa52df310

Aliases

arxiv: 2402.16663 · arxiv_version: 2402.16663v1 · doi: 10.48550/arxiv.2402.16663 · pith_short_12: QU6Q4OP2KTIF · pith_short_16: QU6Q4OP2KTIF2BR3 · pith_short_8: QU6Q4OP2

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/QU6Q4OP2KTIF2BR3Z2OHDISIZV \
  | 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: 853d0e39fa54d05d063bce9c71a248cd5cc8fa5ab0fe9fc883e169daa52df310

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a756c46182a4c3afb2835cb49637d8a85f2e4833cd94e16b72b137659580d5c",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-02-26T15:35:18Z",
    "title_canon_sha256": "32720c9be793792179ec35aa0be1267a11c27c58d1474772a7de4b1bdcac1cf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.16663",
    "kind": "arxiv",
    "version": 1
  }
}