Pith Number

pith:LV55MA6D

pith:2020:LV55MA6DUPRTYO7PBUJSJNX5YG

not attested not anchored not stored refs pending

Uncertainty Evaluation Metric for Brain Tumour Segmentation

Angelos Filos, Raghav Mehta, Tal Arbel, Yarin Gal

arxiv:2005.14262 v1 · 2020-05-28 · 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{LV55MA6DUPRTYO7PBUJSJNX5YG}

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	2026-07-05T01:06:56.330112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d7bd603c3a3e33c3bef0d1324b6fdc1847e948d52cf962c5eeb202dac9ecf89

Aliases

arxiv: 2005.14262 · arxiv_version: 2005.14262v1 · doi: 10.48550/arxiv.2005.14262 · pith_short_12: LV55MA6DUPRT · pith_short_16: LV55MA6DUPRTYO7P · pith_short_8: LV55MA6D

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/LV55MA6DUPRTYO7PBUJSJNX5YG \
  | 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: 5d7bd603c3a3e33c3bef0d1324b6fdc1847e948d52cf962c5eeb202dac9ecf89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cab2ac08bcd40df264bb48a43f3d9adfc0e10c619f698a325d4039872360619",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-05-28T19:53:32Z",
    "title_canon_sha256": "bc3f7f0681e3fcea79cbeb896fe32017d3c794ee379216814ac7af7d7b8533e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.14262",
    "kind": "arxiv",
    "version": 1
  }
}