Pith Number

pith:T7G3IADZ

pith:2025:T7G3IADZVYKRMXSGEY3TWHAYFN

not attested not anchored not stored refs pending

Learning Point Correspondences In Radar 3D Point Clouds For Radar-Inertial Odometry

Jan Michalczyk, Jan Steinbrener, Stephan Weiss

arxiv:2506.18580 v1 · 2025-06-23 · 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{T7G3IADZVYKRMXSGEY3TWHAYFN}

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	2026-07-05T11:25:52.382078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fcdb40079ae15165e4626373b1c182b5ecc7169fa2cb5239a471d916a7c349e

Aliases

arxiv: 2506.18580 · arxiv_version: 2506.18580v1 · doi: 10.48550/arxiv.2506.18580 · pith_short_12: T7G3IADZVYKR · pith_short_16: T7G3IADZVYKRMXSG · pith_short_8: T7G3IADZ

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/T7G3IADZVYKRMXSGEY3TWHAYFN \
  | 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: 9fcdb40079ae15165e4626373b1c182b5ecc7169fa2cb5239a471d916a7c349e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35f95a76902b0ff7d93835e5dc4e9e0cac8f8f15d4529dace767274823a91d9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-06-23T12:32:10Z",
    "title_canon_sha256": "d32413aef756b47f45dfed9c075d6d9896e4eb9794a9079de4e9e03d8173eef0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.18580",
    "kind": "arxiv",
    "version": 1
  }
}