Pith Number

pith:DUBOXJAD

pith:2025:DUBOXJAD3VHZIA5HOMCJNEOL6W

not attested not anchored not stored refs pending

Multimodal Cardiovascular Risk Profiling Using Self-Supervised Learning of Polysomnography

Ao Li, Chen X. Chen, Geng Yuan, Huayu Li, Stuart F. Quan, William D.S. Killgore, ZhengXiao He

arxiv:2507.09009 v1 · 2025-07-11 · cs.LG · 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{DUBOXJAD3VHZIA5HOMCJNEOL6W}

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	2026-07-05T11:36:02.118624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d02eba403dd4f9403a773049691cbf5a31882b587a2b65bedfa3728e5a04e97

Aliases

arxiv: 2507.09009 · arxiv_version: 2507.09009v1 · doi: 10.48550/arxiv.2507.09009 · pith_short_12: DUBOXJAD3VHZ · pith_short_16: DUBOXJAD3VHZIA5H · pith_short_8: DUBOXJAD

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/DUBOXJAD3VHZIA5HOMCJNEOL6W \
  | 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: 1d02eba403dd4f9403a773049691cbf5a31882b587a2b65bedfa3728e5a04e97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8ca52f3a5d48aa00ff33b4d533d51f0cb5d7b0d0b9d946414f755be26eefe6d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-11T20:24:10Z",
    "title_canon_sha256": "912fd7e8b8998d1d6aba54064e61fee16eca03275c30fc65f9c9a5f869f7c099"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.09009",
    "kind": "arxiv",
    "version": 1
  }
}