Pith Number

pith:EJYM45PC

pith:2023:EJYM45PCUZHKCZ3SQ55QC3LHJL

not attested not anchored not stored refs pending

Robust Tumor Segmentation with Hyperspectral Imaging and Graph Neural Networks

Anna Alperovich, Bjorn Barz, Carolin Schwamborn, Felix Boehm, Felix Holm, Mayar Lotfy Mostafa, Nassir Navab, Patrick J. Schuler, Thomas K. Hoffmann, Tommaso Giannantonio, Xiaohan Zhang

arxiv:2311.11782 v2 · 2023-11-20 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EJYM45PCUZHKCZ3SQ55QC3LHJL}

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	2026-07-05T10:17:05.786331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2270ce75e2a64ea16772877b016d674ad46a98a3f498e73043d1ab6584b0d1f1

Aliases

arxiv: 2311.11782 · arxiv_version: 2311.11782v2 · doi: 10.48550/arxiv.2311.11782 · pith_short_12: EJYM45PCUZHK · pith_short_16: EJYM45PCUZHKCZ3S · pith_short_8: EJYM45PC

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/EJYM45PCUZHKCZ3SQ55QC3LHJL \
  | 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: 2270ce75e2a64ea16772877b016d674ad46a98a3f498e73043d1ab6584b0d1f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9221d0bc1aba651672aabc68aa4e43e6d0bceb0397a265d9b1c19f19fa099352",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-11-20T14:07:38Z",
    "title_canon_sha256": "1ed69f8e01ecb6de6a4abebfb01df1f0bab754e26ac89bc503383faa8aabfb6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.11782",
    "kind": "arxiv",
    "version": 2
  }
}