Pith Number

pith:M7ZKDLKZ

pith:2019:M7ZKDLKZISIIQ6VNXC2DKUEP2H

not attested not anchored not stored refs pending

Industrial Indoor Measurements from 2-6 GHz for the 3GPP-NR and QuaDRiGa Channel Model

Frank Burkhardt, Lars Thiele, Leszek Raschkowski, Marko Sonkki, Nick Turay, Prasanth Karunakaran, Risto Vuohtoniemi, Stephan Jaeckel, Thomas Heyn, Veikko Hovinen

arxiv:1906.12145 v1 · 2019-06-28 · 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{M7ZKDLKZISIIQ6VNXC2DKUEP2H}

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	2026-05-17T23:41:59.151878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67f2a1ad594490887aadb8b435508fd1ec47e8389ffe524bb01970c33ba984dc

Aliases

arxiv: 1906.12145 · arxiv_version: 1906.12145v1 · doi: 10.48550/arxiv.1906.12145 · pith_short_12: M7ZKDLKZISII · pith_short_16: M7ZKDLKZISIIQ6VN · pith_short_8: M7ZKDLKZ

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/M7ZKDLKZISIIQ6VNXC2DKUEP2H \
  | 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: 67f2a1ad594490887aadb8b435508fd1ec47e8389ffe524bb01970c33ba984dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0171b93fef27d03d0a0f63a4837cefabd71d0bb4ec6528ec34564a0aa7ea0316",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-06-28T11:42:53Z",
    "title_canon_sha256": "6308896d07b8f0a3a566ce9a8aa4e50f995a58b129741ed9b3ec55d220788d0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.12145",
    "kind": "arxiv",
    "version": 1
  }
}