Pith Number

pith:XGUFV6G5

pith:2019:XGUFV6G5VL4CKHMUNOWALMAX6A

not attested not anchored not stored refs pending

A multi-path 2.5 dimensional convolutional neural network system for segmenting stroke lesions in brain MRI images

A .M. Barrett, Fadi G. Farhat, Jeffrey R. Binder, Olga Boukrina, Usman W. Roshan, William W. Graves, Yunzhe Xue

arxiv:1905.10835 v1 · 2019-05-26 · 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{XGUFV6G5VL4CKHMUNOWALMAX6A}

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	2026-05-17T23:45:03.628443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9a85af8ddaaf8251d946bac05b017f014bc8a4ec85d5b74c86a077a032d4ecd

Aliases

arxiv: 1905.10835 · arxiv_version: 1905.10835v1 · doi: 10.48550/arxiv.1905.10835 · pith_short_12: XGUFV6G5VL4C · pith_short_16: XGUFV6G5VL4CKHMU · pith_short_8: XGUFV6G5

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/XGUFV6G5VL4CKHMUNOWALMAX6A \
  | 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: b9a85af8ddaaf8251d946bac05b017f014bc8a4ec85d5b74c86a077a032d4ecd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f9090795fda53da2313ed9a4e123c5de3de0b821e40a7ef46136d31405744aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-26T16:39:04Z",
    "title_canon_sha256": "9135edf840d8c1e01c9c96361c35d9041f06b1093db06ef3d58187c08713c0c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10835",
    "kind": "arxiv",
    "version": 1
  }
}