Pith Number

pith:X4LD5HJK

pith:2024:X4LD5HJK3SNOUHCEUH3O5QJCEC

not attested not anchored not stored refs pending

Applying Extended Object Tracking for Self-Localization of Roadside Radar Sensors

Gordon Elger, J\"urgen Beyerer, Klaus Kefferp\"utz, Longfei Han, Qiuyu Xu

arxiv:2407.03084 v1 · 2024-07-03 · 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{X4LD5HJK3SNOUHCEUH3O5QJCEC}

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	2026-07-05T08:39:46.132283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf163e9d2adc9aea1c44a1f6eec12220b268f3d34b51777f32dbd1687e670c77

Aliases

arxiv: 2407.03084 · arxiv_version: 2407.03084v1 · doi: 10.48550/arxiv.2407.03084 · pith_short_12: X4LD5HJK3SNO · pith_short_16: X4LD5HJK3SNOUHCE · pith_short_8: X4LD5HJK

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/X4LD5HJK3SNOUHCEUH3O5QJCEC \
  | 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: bf163e9d2adc9aea1c44a1f6eec12220b268f3d34b51777f32dbd1687e670c77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91ce9dcb807f73ea10a4ac10d4ac3fab56338bfffbd100076dbf3fe0c79f413b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-07-03T13:06:36Z",
    "title_canon_sha256": "cb1e8193c9e3a60da61cacc6463d1ea178f086bbf4e03b24a1f29792c8ee16fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.03084",
    "kind": "arxiv",
    "version": 1
  }
}