Pith Number

pith:P6PFSGSQ

pith:2022:P6PFSGSQ7WYYITWKLQUOGPS46J

not attested not anchored not stored refs pending

Contextual Attention Network: Transformer Meets U-Net

Dorit Merhof, Moein Heidari, Reza Azad, Yuli Wu

arxiv:2203.01932 v2 · 2022-03-02 · 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{P6PFSGSQ7WYYITWKLQUOGPS46J}

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.

Cited by

1 paper in Pith

MSA2-Net: Utilizing Self-Adaptive Convolution Module to Extract Multi-Scale Information in Medical Image Segmentation

Receipt and verification

First computed	2026-07-05T04:10:25.973718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f9e591a50fdb1844eca5c28e33e5cf25c4a1e40b2bd73e115caeab43ab92783

Aliases

arxiv: 2203.01932 · arxiv_version: 2203.01932v2 · doi: 10.48550/arxiv.2203.01932 · pith_short_12: P6PFSGSQ7WYY · pith_short_16: P6PFSGSQ7WYYITWK · pith_short_8: P6PFSGSQ

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/P6PFSGSQ7WYYITWKLQUOGPS46J \
  | 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: 7f9e591a50fdb1844eca5c28e33e5cf25c4a1e40b2bd73e115caeab43ab92783

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ba06bedeaea220e0dc14547783681946b9c36af841bae61101eb7dfbc907647",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-03-02T21:10:24Z",
    "title_canon_sha256": "d070183fd591d747076762aa64a8ce628f6a991b44155758ff5dc90ae70022e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.01932",
    "kind": "arxiv",
    "version": 2
  }
}