Pith Number

pith:DPNLGMWF

pith:2016:DPNLGMWFQNLD33FM6RFXYEPVQY

not attested not anchored not stored refs pending

A Statistical Method for Parking Spaces Occupancy Detection via Automotive Radars

Qi Luo, Robert Hampshire, Romesh Saigal, Xinyi Wu

arxiv:1607.06708 v2 · 2016-07-22 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPNLGMWFQNLD33FM6RFXYEPVQY}

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	2026-05-18T00:58:28.694766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bdab332c583563decacf44b7c11f586136032427ea76c861cd7cd8589f2abd0

Aliases

arxiv: 1607.06708 · arxiv_version: 1607.06708v2 · doi: 10.48550/arxiv.1607.06708 · pith_short_12: DPNLGMWFQNLD · pith_short_16: DPNLGMWFQNLD33FM · pith_short_8: DPNLGMWF

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/DPNLGMWFQNLD33FM6RFXYEPVQY \
  | 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: 1bdab332c583563decacf44b7c11f586136032427ea76c861cd7cd8589f2abd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a650a3571d44cbd8c5eb0f6ec74b168031cc88d2b5dd9f248e67ae3c06ab6936",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2016-07-22T15:19:18Z",
    "title_canon_sha256": "703953a44a118c01a765e82a9a6922bd006c9219320aefd392af3fa4bd1a4585"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.06708",
    "kind": "arxiv",
    "version": 2
  }
}