Pith Number

pith:3AVGJW4N

pith:2026:3AVGJW4NJTWZ6YKHT5FFODF5IU

not attested not anchored not stored refs pending

Machine-Learning-Enhanced Non-Invasive Testing for MASLD Fibrosis: Shallow-Deep Neural Networks Versus FIB-4, Tabular Foundation Models, and Large Language Models

Athanasios Angelakis, Eleni-Myrto Trifylli, Filomena Ferrucci, Gabriele De Vito

arxiv:2605.20523 v1 · 2026-05-19 · cs.LG · cs.AI · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3AVGJW4NJTWZ6YKHT5FFODF5IU}

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	2026-05-21T01:04:40.913117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d82a64db8d4ced9f61479f4a570cbd4508cfc6b9f3c8dcca7750dcf84cb50cd8

Aliases

arxiv: 2605.20523 · arxiv_version: 2605.20523v1 · doi: 10.48550/arxiv.2605.20523 · pith_short_12: 3AVGJW4NJTWZ · pith_short_16: 3AVGJW4NJTWZ6YKH · pith_short_8: 3AVGJW4N

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/3AVGJW4NJTWZ6YKHT5FFODF5IU \
  | 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: d82a64db8d4ced9f61479f4a570cbd4508cfc6b9f3c8dcca7750dcf84cb50cd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d83bef1acfc3ec1cd47fd594b62c9f363181b9c04036fe6532005c97ad4aa5a",
    "cross_cats_sorted": [
      "cs.AI",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-19T21:51:02Z",
    "title_canon_sha256": "07369b6a4b63a6b70c5f523364364fbed2552a03923acb6eb6254123dc6d0ea6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20523",
    "kind": "arxiv",
    "version": 1
  }
}