Pith Number

pith:YLHXCNO3

pith:2024:YLHXCNO3RIDT4ERIAORZWZ5O3Z

not attested not anchored not stored refs pending

Towards a Foundation Model for Brain Age Prediction using coVariance Neural Networks

Alejandro Ribeiro, Gonzalo Mateos, Saurabh Sihag

arxiv:2402.07684 v1 · 2024-02-12 · q-bio.QM · cs.LG · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YLHXCNO3RIDT4ERIAORZWZ5O3Z}

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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.

Cited by

1 paper in Pith

Bridging Brain with Foundation Models through Self-Supervised Learning

Receipt and verification

First computed	2026-07-05T07:44:10.805790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2cf7135db8a073e122803a39b67aede7743c0b63123709c13cbc87102cc6bd9

Aliases

arxiv: 2402.07684 · arxiv_version: 2402.07684v1 · doi: 10.48550/arxiv.2402.07684 · pith_short_12: YLHXCNO3RIDT · pith_short_16: YLHXCNO3RIDT4ERI · pith_short_8: YLHXCNO3

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/YLHXCNO3RIDT4ERIAORZWZ5O3Z \
  | 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: c2cf7135db8a073e122803a39b67aede7743c0b63123709c13cbc87102cc6bd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d0a81fe1ea48e9c117cd7d912d5d3cb5704fa90969c40312a681761d7c786fa",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2024-02-12T14:46:31Z",
    "title_canon_sha256": "38f7ab2ba014fe7c8b7c45626c067f1fea517031acc6dcdb69db1db28f8aabdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.07684",
    "kind": "arxiv",
    "version": 1
  }
}