Pith Number

pith:LWC7T6BZ

pith:2024:LWC7T6BZXYTJWSVNL3GOMLLWGE

not attested not anchored not stored refs pending

Head and Neck Tumor Segmentation from [18F]F-FDG PET/CT Images Based on 3D Diffusion Model

Kuang Gong, Yafei Dong

arxiv:2401.17593 v2 · 2024-01-31 · 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{LWC7T6BZXYTJWSVNL3GOMLLWGE}

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	2026-07-05T09:37:06.577489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d85f9f839be269b4aad5ecce62d76313f6b34b5d7c6365c382333696985baa3

Aliases

arxiv: 2401.17593 · arxiv_version: 2401.17593v2 · doi: 10.48550/arxiv.2401.17593 · pith_short_12: LWC7T6BZXYTJ · pith_short_16: LWC7T6BZXYTJWSVN · pith_short_8: LWC7T6BZ

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/LWC7T6BZXYTJWSVNL3GOMLLWGE \
  | 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: 5d85f9f839be269b4aad5ecce62d76313f6b34b5d7c6365c382333696985baa3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e91da09a11edfdd45e06c6c8351b51a0f098f9ed9be14eb7343512f2481ad8a",
    "cross_cats_sorted": [
      "cs.CV",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-01-31T04:34:31Z",
    "title_canon_sha256": "71e966be9e1fce32f7231c909db1a61c285bba9ceacc0e72ff4b96ee04ff145d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.17593",
    "kind": "arxiv",
    "version": 2
  }
}