Pith Number

pith:2FLECGU7

pith:2018:2FLECGU7TYBTZFR5VTU2I5TMSH

not attested not anchored not stored refs pending

Comparison of angular spread for 6 and 60 GHz based on 3GPP standard

Bogdan Uljasz (Military University of Technology, Cezary Ziolkowski, Faculty of Electronics, Institute of Telecommunications, Jan M. Kelner, Poland), Warsaw

arxiv:1803.09602 v1 · 2018-03-26 · cs.IT · eess.SP · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FLECGU7TYBTZFR5VTU2I5TMSH}

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	2026-07-05T10:37:16.790386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d156411a9f9e033c963dace9a4766c91c6a0cfef911bd9b594f0a51cdddbb5eb

Aliases

arxiv: 1803.09602 · arxiv_version: 1803.09602v1 · doi: 10.48550/arxiv.1803.09602 · pith_short_12: 2FLECGU7TYBT · pith_short_16: 2FLECGU7TYBTZFR5 · pith_short_8: 2FLECGU7

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/2FLECGU7TYBTZFR5VTU2I5TMSH \
  | 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: d156411a9f9e033c963dace9a4766c91c6a0cfef911bd9b594f0a51cdddbb5eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bced307c6c57c7fa1d8c4f2fe2ee17d6ff76554af8893e5f8092415ac68f806a",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-03-26T14:15:36Z",
    "title_canon_sha256": "3cd626c694fa505e83bcd514377382bbbe9567feed8492d630e968a7e855f125"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09602",
    "kind": "arxiv",
    "version": 1
  }
}