Pith Number

pith:WILZZ5JB

pith:2025:WILZZ5JBNGXHNENVOGJXB4GOXV

not attested not anchored not stored refs pending

Multi-Attention Stacked Ensemble for Lung Cancer Detection in CT Scans

Surya Prakash, Uzzal Saha

arxiv:2507.20221 v1 · 2025-07-27 · eess.IV · cs.AI · 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{WILZZ5JBNGXHNENVOGJXB4GOXV}

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	2026-07-05T11:44:15.445389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2179cf52169ae7691b5719370f0cebd5c434999d0a6c0a5e26b361899bd9247

Aliases

arxiv: 2507.20221 · arxiv_version: 2507.20221v1 · doi: 10.48550/arxiv.2507.20221 · pith_short_12: WILZZ5JBNGXH · pith_short_16: WILZZ5JBNGXHNENV · pith_short_8: WILZZ5JB

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/WILZZ5JBNGXHNENVOGJXB4GOXV \
  | 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: b2179cf52169ae7691b5719370f0cebd5c434999d0a6c0a5e26b361899bd9247

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "032936e984fdc1a92167cd1cb967f8c7742be59e4c16d18af60203af986d3d78",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-07-27T11:03:07Z",
    "title_canon_sha256": "4de58c2c3ef9b4392b53cb286a6f8689cce2bdff3e0d6fdfa35392c3d40d4ede"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.20221",
    "kind": "arxiv",
    "version": 1
  }
}