Pith Number

pith:MTUKZRE7

pith:2019:MTUKZRE7C7U4MGR6KZXWMDZ7YU

not attested not anchored not stored refs pending

A Machine Learning Approach for Smartphone-based Sensing of Roads and Driving Style

M. Ricardo Carlos

arxiv:1908.10187 v1 · 2019-08-15 · cs.LG · eess.SP · 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{MTUKZRE7C7U4MGR6KZXWMDZ7YU}

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	2026-07-04T23:59:54.727992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64e8acc49f17e9c61a3e566f660f3fc50e5669dfedd7d37d576f161144bbdc69

Aliases

arxiv: 1908.10187 · arxiv_version: 1908.10187v1 · doi: 10.48550/arxiv.1908.10187 · pith_short_12: MTUKZRE7C7U4 · pith_short_16: MTUKZRE7C7U4MGR6 · pith_short_8: MTUKZRE7

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/MTUKZRE7C7U4MGR6KZXWMDZ7YU \
  | 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: 64e8acc49f17e9c61a3e566f660f3fc50e5669dfedd7d37d576f161144bbdc69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b121fd3ba5afe82fcc1f7b9b8ee48a8f70481bf2c652d21d9a8dfd84234ba40",
    "cross_cats_sorted": [
      "eess.SP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-15T00:16:10Z",
    "title_canon_sha256": "ae4be944a12755bb0b2723286ffd83b14c5c2c0a2e49a2f5320d38ab0a0c433d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10187",
    "kind": "arxiv",
    "version": 1
  }
}