Pith Number

pith:TUKCTYJF

pith:2021:TUKCTYJFMW7LLG4WKVJYM3J7TQ

not attested not anchored not stored refs pending

Feature-enhanced Generation and Multi-modality Fusion based Deep Neural Network for Brain Tumor Segmentation with Missing MR Modalities

Pierre Vera, St\'ephane Canu, Su Ruan, Tongxue Zhou

arxiv:2111.04735 v1 · 2021-11-08 · eess.IV · cs.CV · physics.med-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TUKCTYJFMW7LLG4WKVJYM3J7TQ}

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	2026-07-05T03:30:42.810633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d1429e12565beb59b965553866d3f9c15019117bf34cdf2cdf86ca8914e3158

Aliases

arxiv: 2111.04735 · arxiv_version: 2111.04735v1 · doi: 10.48550/arxiv.2111.04735 · pith_short_12: TUKCTYJFMW7L · pith_short_16: TUKCTYJFMW7LLG4W · pith_short_8: TUKCTYJF

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/TUKCTYJFMW7LLG4WKVJYM3J7TQ \
  | 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: 9d1429e12565beb59b965553866d3f9c15019117bf34cdf2cdf86ca8914e3158

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abaf5660fc4ba636997ecc6b61a86867bbeca266de42337b9a5ddb08539f83da",
    "cross_cats_sorted": [
      "cs.CV",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-11-08T10:59:40Z",
    "title_canon_sha256": "60d29818e810a5fb4c75f23f776a26aeacf0568398e79a84a933022016d17e4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.04735",
    "kind": "arxiv",
    "version": 1
  }
}