Pith Number

pith:VZEXNLOG

pith:2020:VZEXNLOGHISFLDNTFQYV57IPBB

not attested not anchored not stored refs pending

DeepSeg: Deep Neural Network Framework for Automatic Brain Tumor Segmentation using Magnetic Resonance FLAIR Images

Christian R. Wirtz, Jan Coburger, Mohamed E. Karar, Oliver Burgert, Ramy A. Zeineldin

arxiv:2004.12333 v1 · 2020-04-26 · 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{VZEXNLOGHISFLDNTFQYV57IPBB}

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	2026-07-05T00:58:14.457970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae4976adc63a24558db32c315efd0f0867bf844f0f94bf0795b3d8ef371649ea

Aliases

arxiv: 2004.12333 · arxiv_version: 2004.12333v1 · doi: 10.48550/arxiv.2004.12333 · pith_short_12: VZEXNLOGHISF · pith_short_16: VZEXNLOGHISFLDNT · pith_short_8: VZEXNLOG

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/VZEXNLOGHISFLDNTFQYV57IPBB \
  | 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: ae4976adc63a24558db32c315efd0f0867bf844f0f94bf0795b3d8ef371649ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a67fecca5f15963ce6d8056b41dd8288542f585fd58481d306f8254bef55ee3",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-04-26T09:50:02Z",
    "title_canon_sha256": "7ac7f7af68feaa37a0a227723b69ac422d8bf8da9b5c99297fc29ce7234e0423"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.12333",
    "kind": "arxiv",
    "version": 1
  }
}