Pith Number

pith:OGAK5RUT

pith:2019:OGAK5RUTUT4MM7P7QTYFREXBUA

not attested not anchored not stored refs pending

Joint Radar and Communication Design: Applications, State-of-the-art, and the Road Ahead

Athina Petropulu, Christos Masouros, Fan Liu, Hugh Griffiths, Lajos Hanzo

arxiv:1906.00789 v1 · 2019-06-03 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGAK5RUTUT4MM7P7QTYFREXBUA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:44:23.913109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7180aec693a4f8c67dff84f05892e1a0091e86f08187e57ebd722fac475e6dc0

Aliases

arxiv: 1906.00789 · arxiv_version: 1906.00789v1 · doi: 10.48550/arxiv.1906.00789 · pith_short_12: OGAK5RUTUT4M · pith_short_16: OGAK5RUTUT4MM7P7 · pith_short_8: OGAK5RUT

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/OGAK5RUTUT4MM7P7QTYFREXBUA \
  | 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: 7180aec693a4f8c67dff84f05892e1a0091e86f08187e57ebd722fac475e6dc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b173e625c1b0c3ea8a65fa8f4ab4b7ef463ad7f5cb5f970edd966765aa84cfd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-06-03T13:27:56Z",
    "title_canon_sha256": "94f6f5d377da8553a0fe78eb46159072868f54a6b309b709873f7ba8495af7ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00789",
    "kind": "arxiv",
    "version": 1
  }
}