Pith Number

pith:2KLIXA7A

pith:2020:2KLIXA7AKDMNILTCLEDFIGUR2A

not attested not anchored not stored refs pending

Brain tumor segmentation with self-ensembled, deeply-supervised 3D U-net neural networks: a BraTS 2020 challenge solution

Alexandre Carre, Charlotte Robert, Eric Deutsch, Marvin Lerousseau, Nikos Paragios, Theo Estienne, Theophraste Henry

arxiv:2011.01045 v2 · 2020-10-30 · 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{2KLIXA7AKDMNILTCLEDFIGUR2A}

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	2026-07-05T01:54:48.224444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2968b83e050d8d42e625906541a91d00d5bf6284707e1413f3450e3b816b2bc

Aliases

arxiv: 2011.01045 · arxiv_version: 2011.01045v2 · doi: 10.48550/arxiv.2011.01045 · pith_short_12: 2KLIXA7AKDMN · pith_short_16: 2KLIXA7AKDMNILTC · pith_short_8: 2KLIXA7A

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/2KLIXA7AKDMNILTCLEDFIGUR2A \
  | 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: d2968b83e050d8d42e625906541a91d00d5bf6284707e1413f3450e3b816b2bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9e9d9136b3905e9c38e2a93984a4156175bb29080e08cffdd2cd64ad9cbb784",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-10-30T14:36:10Z",
    "title_canon_sha256": "d4408c9b5e70174eb21c4a2da92d7faaa2b006368b0d60ba28941e6146ac198a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.01045",
    "kind": "arxiv",
    "version": 2
  }
}