Pith Number

pith:LH4MUDEW

pith:2024:LH4MUDEW7JMEKTBIPWKFBC2WXW

not attested not anchored not stored refs pending

A dataset of primary nasopharyngeal carcinoma MRI with multi-modalities segmentation

Jun Tang, Kai Wang, Ling Xu, Liping Si, Meige Li, Nutan Chen, Patrick van der Smagt, Qi Chen, Qixing Wang, Yang Qin, Yingwei Guo, Yin Li, Yu Xiong

arxiv:2404.03253 v3 · 2024-04-04 · eess.IV · cs.AI · 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{LH4MUDEW7JMEKTBIPWKFBC2WXW}

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	2026-07-05T11:50:26.627619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59f8ca0c96fa58454c287d94508b56bd853541a1d6bb367c99a3e27462fa3a35

Aliases

arxiv: 2404.03253 · arxiv_version: 2404.03253v3 · doi: 10.48550/arxiv.2404.03253 · pith_short_12: LH4MUDEW7JME · pith_short_16: LH4MUDEW7JMEKTBI · pith_short_8: LH4MUDEW

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/LH4MUDEW7JMEKTBIPWKFBC2WXW \
  | 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: 59f8ca0c96fa58454c287d94508b56bd853541a1d6bb367c99a3e27462fa3a35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8125de280b3439fcde9d39fb6c70d6dbd0a8f54b1551f3b3e6d56a1ec9887ef",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-04-04T07:19:31Z",
    "title_canon_sha256": "5a85fb7ad1188ef1aed8187a04664d3f52de9e04ff85a4fbcd4a6eefddad8ec6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.03253",
    "kind": "arxiv",
    "version": 3
  }
}