Pith Number

pith:IIOKSJS6

pith:2019:IIOKSJS6JCOBMD2VTCR4LITPUQ

not attested not anchored not stored refs pending

A k-nearest neighbors approach to the design of radar detectors

Alessio Fascista, Angelo Coluccia, Giuseppe Ricci

arxiv:1908.00870 v1 · 2019-08-02 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IIOKSJS6JCOBMD2VTCR4LITPUQ}

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	2026-07-05T01:01:20.358922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

421ca9265e489c160f5598a3c5a26fa41935996567988528ea6250df2d6f1c0b

Aliases

arxiv: 1908.00870 · arxiv_version: 1908.00870v1 · doi: 10.48550/arxiv.1908.00870 · pith_short_12: IIOKSJS6JCOB · pith_short_16: IIOKSJS6JCOBMD2V · pith_short_8: IIOKSJS6

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/IIOKSJS6JCOBMD2VTCR4LITPUQ \
  | 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: 421ca9265e489c160f5598a3c5a26fa41935996567988528ea6250df2d6f1c0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e31d249f608bfb6e52ec7b76674b6f50c8cc3986cae0a7be0da8ff9b53f1582",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-08-02T14:12:09Z",
    "title_canon_sha256": "1ee27c249f554ea1e1bd87b83121242b3a102576e4013afeadbde211b83cfdce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00870",
    "kind": "arxiv",
    "version": 1
  }
}