Pith Number

pith:K3P52S32

pith:2025:K3P52S32VYYV4AVDK3YXCWSPZ4

not attested not anchored not stored refs pending

RadarTrack: Enhancing Ego-Vehicle Speed Estimation with Single-chip mmWave Radar

Argha Sen, Sandip Chakraborty, Soham Chakraborty, Soham Tripathy

arxiv:2504.14495 v1 · 2025-04-20 · 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{K3P52S32VYYV4AVDK3YXCWSPZ4}

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	2026-07-05T10:51:44.352933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56dfdd4b7aae315e02a356f1715a4fcf0a52f73fff3d0a16ae3b5add4a915750

Aliases

arxiv: 2504.14495 · arxiv_version: 2504.14495v1 · doi: 10.48550/arxiv.2504.14495 · pith_short_12: K3P52S32VYYV · pith_short_16: K3P52S32VYYV4AVD · pith_short_8: K3P52S32

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/K3P52S32VYYV4AVDK3YXCWSPZ4 \
  | 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: 56dfdd4b7aae315e02a356f1715a4fcf0a52f73fff3d0a16ae3b5add4a915750

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4663b163d44e9b02f55a490ef24d010f30d5703bedceaf80d9c07d8bb2af16b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-04-20T05:17:35Z",
    "title_canon_sha256": "23a0ab74d3032e1a842558072a4f2fd418d22f0b70d11018d7ae48db969367d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14495",
    "kind": "arxiv",
    "version": 1
  }
}