Pith Number

pith:L6TPRTSR

pith:2025:L6TPRTSRLKMADQDXYMW4QYI7WW

not attested not anchored not stored refs pending

Liver Cirrhosis Stage Estimation from MRI with Deep Learning

Alpay Medetalibeyoglu, Amir A. Borhani, Daniela P. Ladner, Debesh Jha, Elif Keles, Ertugrul Aktas, Federica Proietto Salanitri, Gorkem Durak, Jun Zeng, Matthew Antalek, Ulas Bagci

arxiv:2502.18225 v3 · 2025-02-23 · 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{L6TPRTSRLKMADQDXYMW4QYI7WW}

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	2026-07-05T11:07:20.993117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fa6f8ce515a9801c077c32dc8611fb591aaea8315e23e5e42c4e892fa763133

Aliases

arxiv: 2502.18225 · arxiv_version: 2502.18225v3 · doi: 10.48550/arxiv.2502.18225 · pith_short_12: L6TPRTSRLKMA · pith_short_16: L6TPRTSRLKMADQDX · pith_short_8: L6TPRTSR

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/L6TPRTSRLKMADQDXYMW4QYI7WW \
  | 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: 5fa6f8ce515a9801c077c32dc8611fb591aaea8315e23e5e42c4e892fa763133

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bae349050b5a3e36f0eaf62c5e43c9ce331e50cbe9fdb9136c684aba561b4688",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-02-23T20:50:08Z",
    "title_canon_sha256": "9a62bcfcb129cc2dea1fe38255a8bb603649952b9f96be1de098d9dcd117814f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.18225",
    "kind": "arxiv",
    "version": 3
  }
}