Pith Number

pith:4PET7ZS2

pith:2015:4PET7ZS2RWLUQ4LFUSVNLNU72X

not attested not anchored not stored refs pending

Remote Health Coaching System and Human Motion Data Analysis for Physical Therapy with Microsoft Kinect

Ferda Ofli, Gregorij Kurillo, Qifei Wang, Ruzena Bajcsy

arxiv:1512.06492 v1 · 2015-12-21 · 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{4PET7ZS2RWLUQ4LFUSVNLNU72X}

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	2026-05-18T01:24:00.400186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3c93fe65a8d97487165a4aad5b69fd5d486e9da4c971f3e9ef1be27b2ee7374

Aliases

arxiv: 1512.06492 · arxiv_version: 1512.06492v1 · doi: 10.48550/arxiv.1512.06492 · pith_short_12: 4PET7ZS2RWLU · pith_short_16: 4PET7ZS2RWLUQ4LF · pith_short_8: 4PET7ZS2

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/4PET7ZS2RWLUQ4LFUSVNLNU72X \
  | 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: e3c93fe65a8d97487165a4aad5b69fd5d486e9da4c971f3e9ef1be27b2ee7374

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccf0ab4af8d00f20420ddb5923ce511a9e2793a17bf634fbd3a7803da00d88b6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-12-21T04:58:36Z",
    "title_canon_sha256": "311893b7534768205bb5419ac8a6196cde5beb62575fffd33face0efe660ec89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06492",
    "kind": "arxiv",
    "version": 1
  }
}