Pith Number

pith:U6UQQG4L

pith:2025:U6UQQG4LCUXZBORO5YUIAK5BI4

not attested not anchored not stored refs pending

UWB Radar-based Heart Rate Monitoring: A Transfer Learning Approach

Elzbieta Gruzewska, Emily Maz, Lawrence Z. Cai, Mathias M.J. Bellaiche, Matthew Baugh, Matthew Thompson, Mayank Daswani, Michael A. Sanchez, Octavio Ponce, Pooja Rao, Pramod Rudrapatna, Robert F. Storey, Sebastien Baur, Sharanya Srinivas, Shravya Shetty, Timothy JA Chico, Umesh Telang

arxiv:2507.14195 v1 · 2025-07-14 · eess.SP · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U6UQQG4LCUXZBORO5YUIAK5BI4}

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	2026-07-05T11:39:30.585394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7a9081b8b152f90ba2eee28802ba147151312f995156f72e197d649976805be

Aliases

arxiv: 2507.14195 · arxiv_version: 2507.14195v1 · doi: 10.48550/arxiv.2507.14195 · pith_short_12: U6UQQG4LCUXZ · pith_short_16: U6UQQG4LCUXZBORO · pith_short_8: U6UQQG4L

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/U6UQQG4LCUXZBORO5YUIAK5BI4 \
  | 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: a7a9081b8b152f90ba2eee28802ba147151312f995156f72e197d649976805be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4facc429927e6c5ff94f99ae5430a3824817b1f576c729c37a5059a5ed1d6fbd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-07-14T11:45:57Z",
    "title_canon_sha256": "298fb92606721ae6e5eb4f6757b1b831bf5257ce60ff58071b652f0371a917ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14195",
    "kind": "arxiv",
    "version": 1
  }
}