Pith Number

pith:P2L4ZU6W

pith:2019:P2L4ZU6WZNZCWAG3DWBW4BMA4S

not attested not anchored not stored refs pending

Automated Ground Truth Estimation For Automotive Radar Tracking Applications With Portable GNSS And IMU Devices

Bernhard Sick, Bharanidhar Duraisamy, J\"urgen Dickmann, Martin Fritzsche, Nicolas Scheiner, Nils Appenrodt, Stefan Haag

arxiv:1905.11987 v2 · 2019-05-28 · eess.SP · cs.LG · 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{P2L4ZU6WZNZCWAG3DWBW4BMA4S}

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	2026-05-17T23:39:53.718030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e97ccd3d6cb722b00db1d836e0580e4afaf9d7469df80808baf4d41f7d28f69

Aliases

arxiv: 1905.11987 · arxiv_version: 1905.11987v2 · doi: 10.48550/arxiv.1905.11987 · pith_short_12: P2L4ZU6WZNZC · pith_short_16: P2L4ZU6WZNZCWAG3 · pith_short_8: P2L4ZU6W

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/P2L4ZU6WZNZCWAG3DWBW4BMA4S \
  | 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: 7e97ccd3d6cb722b00db1d836e0580e4afaf9d7469df80808baf4d41f7d28f69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66d4f74017939b901511e9454fb18d2bf3a59c0f27fba6e7406184d547daf97f",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-05-28T09:21:17Z",
    "title_canon_sha256": "9ee98ec1bf3864377acc33642feccec58ef8cc65754390c955cb940673c913fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11987",
    "kind": "arxiv",
    "version": 2
  }
}