Pith Number

pith:JO5MXEBR

pith:2026:JO5MXEBRXG4PDYCZNBGYVKDSLM

not attested not anchored not stored refs pending

HEad and neCK TumOR (HECKTOR) 2025: Benchmark of Segmentation, Diagnosis, and Prognosis in Multimodal PET/CT

Abdul Qayyum, Adrien Depeursinge, Arman Rahmim, Baixiang Zhao, Beining Wu, Chuanyi Huang, Dalal Chamseddine, Fuyou Mao, Hao Zhang, Jakob Dexl, Lei Xiang, Lishan Cai, Lisheng Wang, Mathieu Hatt, Mengye Lyu, Michael Ingrisch, Mingyuan Meng, Mohammad Yaqub, Moona Mazher, Muzi Guo, Numan Saeed, Salma Hassan, Shahad Hardan, Shamimeh Ahrari, Surajit Ray, Vincent Andrearczyk, Xinglong Liang, Yansong Bu, Yifei Chen, Yue Lin

arxiv:2606.20143 v1 · 2026-06-18 · 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{JO5MXEBRXG4PDYCZNBGYVKDSLM}

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	2026-06-19T16:13:03.992296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bbacb9031b9b8f1e059684d8aa8725b33b7c5742386d76de71d1bbbbe965ff8

Aliases

arxiv: 2606.20143 · arxiv_version: 2606.20143v1 · doi: 10.48550/arxiv.2606.20143 · pith_short_12: JO5MXEBRXG4P · pith_short_16: JO5MXEBRXG4PDYCZ · pith_short_8: JO5MXEBR

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/JO5MXEBRXG4PDYCZNBGYVKDSLM \
  | 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: 4bbacb9031b9b8f1e059684d8aa8725b33b7c5742386d76de71d1bbbbe965ff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ca43d93bc272a909f620d830879edec3eb4e860a667795f58392f1156339bb9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-18T12:06:38Z",
    "title_canon_sha256": "7fc5e14c69667fc52968d8b201f55c43b1dc16d55fd5f9b972da30f7485592af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20143",
    "kind": "arxiv",
    "version": 1
  }
}