Pith Number

pith:5DWSRBBQ

pith:2021:5DWSRBBQHYLTKQYEU77RM4ZA6Z

not attested not anchored not stored refs pending

BP-Net: Cuff-less, Calibration-free, and Non-invasive Blood Pressure Estimation via a Generic Deep Convolutional Architecture

Amir Asif, Arash Mohammadi, Elahe Rahimian, Fatemeh Marefat, Pedram Mohseni, Soheil Zabihi

arxiv:2112.15271 v1 · 2021-12-31 · cs.LG · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5DWSRBBQHYLTKQYEU77RM4ZA6Z}

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	2026-07-05T03:44:38.140577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8ed2884303e17354304a7ff167320f642d815a33634ffaf5f153fa3d948c56e

Aliases

arxiv: 2112.15271 · arxiv_version: 2112.15271v1 · doi: 10.48550/arxiv.2112.15271 · pith_short_12: 5DWSRBBQHYLT · pith_short_16: 5DWSRBBQHYLTKQYE · pith_short_8: 5DWSRBBQ

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/5DWSRBBQHYLTKQYEU77RM4ZA6Z \
  | 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: e8ed2884303e17354304a7ff167320f642d815a33634ffaf5f153fa3d948c56e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbae9a35769f6da722aa510546308805eb8560f963531fd706253d1dc6ff7d13",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-31T02:34:39Z",
    "title_canon_sha256": "dbe1cb1eff733ac85b84cdc941b1eb40c529eb503531becd7042bbb097ede897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.15271",
    "kind": "arxiv",
    "version": 1
  }
}