Pith Number

pith:B5RFFUJO

pith:2024:B5RFFUJOIH5VQVYRQWIXSECOBK

not attested not anchored not stored refs pending

3D Lymphoma Segmentation on PET/CT Images via Multi-Scale Information Fusion with Cross-Attention

Chen Zhao, Chuang Han, Fubao Zhu, Huan Huang, Jiaofen Nan, Liheng Qiu, Longxi Li, Shenmiao Yang, Weihua Zhou, Yanting Li

arxiv:2402.02349 v2 · 2024-02-04 · 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{B5RFFUJOIH5VQVYRQWIXSECOBK}

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	2026-07-05T09:04:32.659782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f6252d12e41fb585711859179104e0aa0c5a8329cd3ef4fbecb8ef4bc82e01b

Aliases

arxiv: 2402.02349 · arxiv_version: 2402.02349v2 · doi: 10.48550/arxiv.2402.02349 · pith_short_12: B5RFFUJOIH5V · pith_short_16: B5RFFUJOIH5VQVYR · pith_short_8: B5RFFUJO

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/B5RFFUJOIH5VQVYRQWIXSECOBK \
  | 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: 0f6252d12e41fb585711859179104e0aa0c5a8329cd3ef4fbecb8ef4bc82e01b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5bc6e9cff679d39e31a5623918ab56be7d3da8d002e86d76014555db0344e94",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-02-04T05:25:12Z",
    "title_canon_sha256": "acd6ea58b998d65bb6045e2a0c60943ea7fc80bb7aa01bb6a8f541f3b80d2c8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.02349",
    "kind": "arxiv",
    "version": 2
  }
}