Pith Number

pith:UQH7LRVL

pith:2025:UQH7LRVLVU5JJOPN3LUM4IFMKZ

not attested not anchored not stored refs pending

Learning from Heterogeneous Structural MRI via Collaborative Domain Adaptation for Late-Life Depression Assessment

Cui Wang, Mingxia Liu, Qianqian Wang, Yongheng Sun, Yongquan Liang, Yuzhen Gao

arxiv:2507.22321 v1 · 2025-07-30 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UQH7LRVLVU5JJOPN3LUM4IFMKZ}

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	2026-07-05T11:45:20.133094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a40ff5c6abad3a94b9eddae8ce20ac566f4d28182f53e926c71677be6a7b00e4

Aliases

arxiv: 2507.22321 · arxiv_version: 2507.22321v1 · doi: 10.48550/arxiv.2507.22321 · pith_short_12: UQH7LRVLVU5J · pith_short_16: UQH7LRVLVU5JJOPN · pith_short_8: UQH7LRVL

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/UQH7LRVLVU5JJOPN3LUM4IFMKZ \
  | 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: a40ff5c6abad3a94b9eddae8ce20ac566f4d28182f53e926c71677be6a7b00e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e02254759adfdb433da34467b5d1b0dce6ee0fea999fa65e8f8cc1c761261218",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-30T01:38:32Z",
    "title_canon_sha256": "5ce07259f87e9478de781bbc69b39bb9a20b1c301133ebbb32d8317b7172a530"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22321",
    "kind": "arxiv",
    "version": 1
  }
}