Pith Number

pith:PJ3EXYLY

pith:2019:PJ3EXYLYWDOU4E3UC4AFUT63EN

not attested not anchored not stored refs pending

Fusion of Sensors Data in Automotive Radar Systems: A Spectral Estimation Approach

Augusto Ferrante, Bin Zhu, Johan Karlsson, Mattia Zorzi

arxiv:1908.02504 v1 · 2019-08-07 · 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{PJ3EXYLYWDOU4E3UC4AFUT63EN}

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	2026-07-04T23:52:09.718034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a764be178b0dd4e137417005a4fdb2356e2ae882d523335c52b166d6bcf8f3f

Aliases

arxiv: 1908.02504 · arxiv_version: 1908.02504v1 · doi: 10.48550/arxiv.1908.02504 · pith_short_12: PJ3EXYLYWDOU · pith_short_16: PJ3EXYLYWDOU4E3U · pith_short_8: PJ3EXYLY

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/PJ3EXYLYWDOU4E3UC4AFUT63EN \
  | 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: 7a764be178b0dd4e137417005a4fdb2356e2ae882d523335c52b166d6bcf8f3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd6dfe514c603179cdee25e46e81b9d52542074c2442cfe4197532e63b0ccf12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-08-07T09:43:47Z",
    "title_canon_sha256": "f7830544fe310e175256a7921a66816122ca9e0f3c4bcfd206e3e71701184afd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02504",
    "kind": "arxiv",
    "version": 1
  }
}