Pith Number

pith:LFGI22EK

pith:2021:LFGI22EKANDTNDR44H6JIP4DXN

not attested not anchored not stored refs pending

Medical Image Segmentation Using Squeeze-and-Expansion Transformers

Rick Goh, Shaohua Li, Xiangde Luo, Xinxing Xu, Xiuchao Sui, Yong Liu

arxiv:2105.09511 v3 · 2021-05-20 · eess.IV · cs.CV

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\usepackage{pith}
\pithnumber{LFGI22EKANDTNDR44H6JIP4DXN}

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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

Advancing Medical Image Segmentation via Self-supervised Instance-adaptive Prototype Learning

Receipt and verification

First computed	2026-07-05T02:45:38.227633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

594c8d688a0347368e3ce1fc943f83bb71e10fcfa5165030c64978d1b866ce59

Aliases

arxiv: 2105.09511 · arxiv_version: 2105.09511v3 · doi: 10.48550/arxiv.2105.09511 · pith_short_12: LFGI22EKANDT · pith_short_16: LFGI22EKANDTNDR4 · pith_short_8: LFGI22EK

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/LFGI22EKANDTNDR44H6JIP4DXN \
  | 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: 594c8d688a0347368e3ce1fc943f83bb71e10fcfa5165030c64978d1b866ce59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d484ea62f316b9e87238a0500c5065bfe356223de7b6b67cdaed6f8b7853a83",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-05-20T04:45:47Z",
    "title_canon_sha256": "0bf8e41784f09f6e4526aee173c58f5831de0843691ea2be83aa1c0ee68bf918"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.09511",
    "kind": "arxiv",
    "version": 3
  }
}