Pith Number

pith:2RXNPEU4

pith:2019:2RXNPEU4WZNIA7WOVKLQ63JRQC

not attested not anchored not stored refs pending

On Range Sidelobe Reduction for Dual-functional Radar-Communication Waveforms

Athina Petropulu, Christos Masouros, Fan Liu, Tharmalingam Ratnarajah

arxiv:1908.04650 v1 · 2019-08-13 · 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{2RXNPEU4WZNIA7WOVKLQ63JRQC}

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	2026-07-04T23:55:15.267660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d46ed7929cb65a807eceaa970f6d31808445011ec54b39efb694428cef0fb76a

Aliases

arxiv: 1908.04650 · arxiv_version: 1908.04650v1 · doi: 10.48550/arxiv.1908.04650 · pith_short_12: 2RXNPEU4WZNI · pith_short_16: 2RXNPEU4WZNIA7WO · pith_short_8: 2RXNPEU4

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/2RXNPEU4WZNIA7WOVKLQ63JRQC \
  | 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: d46ed7929cb65a807eceaa970f6d31808445011ec54b39efb694428cef0fb76a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4880c575b049c0ab55d04be257b38807fdf0a32d2dad074d763c79b76981904f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-08-13T14:12:05Z",
    "title_canon_sha256": "c34b51960a581a54f8f623fe098a8dc1ee396096ff0061644f622727fa5c65cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04650",
    "kind": "arxiv",
    "version": 1
  }
}