Pith Number

pith:VZ3HXZMK

pith:2017:VZ3HXZMKROL4XFLIA6F6JFWULA

not attested not anchored not stored refs pending

Multiple Instance Dictionary Learning for Beat-to-Beat Heart Rate Monitoring from Ballistocardiograms

Alina Zare, Bo-Yu Su, Changzhe Jiao, K. C. Ho, Marjorie Skubic, Princess Lyons

arxiv:1706.03373 v2 · 2017-06-11 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZ3HXZMKROL4XFLIA6F6JFWULA}

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	2026-05-17T23:51:00.292766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae767be58a8b97cb9568078be496d4580249a2ce6fcf4724b4e6fdb1b7c44531

Aliases

arxiv: 1706.03373 · arxiv_version: 1706.03373v2 · doi: 10.48550/arxiv.1706.03373 · pith_short_12: VZ3HXZMKROL4 · pith_short_16: VZ3HXZMKROL4XFLI · pith_short_8: VZ3HXZMK

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/VZ3HXZMKROL4XFLIA6F6JFWULA \
  | 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: ae767be58a8b97cb9568078be496d4580249a2ce6fcf4724b4e6fdb1b7c44531

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93a89cd55dedabb227a1128d89df045cc6f871e992d79eb78be73148c8f5c7fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-06-11T16:21:08Z",
    "title_canon_sha256": "a7d97fb32b6107f23b33a6e980c49b7091d5c379a54b9de79bf76971688cf871"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03373",
    "kind": "arxiv",
    "version": 2
  }
}