Pith Number

pith:43SWQ6AZ

pith:2022:43SWQ6AZIGERCQDL2J34OLWETF

not attested not anchored not stored refs pending

Factorizer: A Scalable Interpretable Approach to Context Modeling for Medical Image Segmentation

Diana M. Sima, Dominique Sappey-Marinier, Frederik Maes, Lieven De Lathauwer, Pooya Ashtari, Sabine Van Huffel

arxiv:2202.12295 v3 · 2022-02-24 · 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{43SWQ6AZIGERCQDL2J34OLWETF}

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	2026-07-05T05:24:35.574247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6e5687819418911406bd277c72ec4995079775cb4e3e6cf7ce5bec93cee9c37

Aliases

arxiv: 2202.12295 · arxiv_version: 2202.12295v3 · doi: 10.48550/arxiv.2202.12295 · pith_short_12: 43SWQ6AZIGER · pith_short_16: 43SWQ6AZIGERCQDL · pith_short_8: 43SWQ6AZ

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/43SWQ6AZIGERCQDL2J34OLWETF \
  | 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: e6e5687819418911406bd277c72ec4995079775cb4e3e6cf7ce5bec93cee9c37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef7d70a0222c322f299d9b87cfdbd6578276fbbc882f854059785efc3e4d1cef",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-02-24T18:51:19Z",
    "title_canon_sha256": "f647f4b2ac617c64bfe667c07f46c3ff52801ce9298b8940fe9fd5d6f2f96d29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.12295",
    "kind": "arxiv",
    "version": 3
  }
}