Pith Number

pith:SVAASX5D

pith:2024:SVAASX5DHFB3HDYFGY2YSTNCZ4

not attested not anchored not stored refs pending

Refining Focus in AI for Lung Cancer: Comparing Lesion-Centric and Chest-Region Models with Performance Insights from Internal and External Validation

Fakrul Islam Tushar

arxiv:2411.16823 v1 · 2024-11-25 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVAASX5DHFB3HDYFGY2YSTNCZ4}

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	2026-07-05T09:40:23.532661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9540095fa33943b38f053635894da2cf2f87fe4ae40fd5d95ea02eff2c7a16fe

Aliases

arxiv: 2411.16823 · arxiv_version: 2411.16823v1 · doi: 10.48550/arxiv.2411.16823 · pith_short_12: SVAASX5DHFB3 · pith_short_16: SVAASX5DHFB3HDYF · pith_short_8: SVAASX5D

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/SVAASX5DHFB3HDYFGY2YSTNCZ4 \
  | 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: 9540095fa33943b38f053635894da2cf2f87fe4ae40fd5d95ea02eff2c7a16fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b39bfe8cb63903009f8e5e227a63e2926751759087a57ad1f23f15e8120b3749",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-11-25T18:23:45Z",
    "title_canon_sha256": "47b11d718c2ef4a2127bffffc149d3a25aa2a1353e002633fa602f6fc020bd7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16823",
    "kind": "arxiv",
    "version": 1
  }
}