Pith Number

pith:IZ5P4MAZ

pith:2018:IZ5P4MAZZD5CBK2VCMGDK2T4OI

not attested not anchored not stored refs pending

Modeling power angle spectrum and antenna pattern directions in multipath propagation environment

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

arxiv:1803.09609 v1 · 2018-03-26 · eess.SP · cs.IT · 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{IZ5P4MAZZD5CBK2VCMGDK2T4OI}

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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	2026-07-05T10:37:16.906103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

467afe3019c8fa20ab55130c356a7c72001b623e0883e58f918aba615d5e86ad

Aliases

arxiv: 1803.09609 · arxiv_version: 1803.09609v1 · doi: 10.48550/arxiv.1803.09609 · pith_short_12: IZ5P4MAZZD5C · pith_short_16: IZ5P4MAZZD5CBK2V · pith_short_8: IZ5P4MAZ

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/IZ5P4MAZZD5CBK2VCMGDK2T4OI \
  | 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: 467afe3019c8fa20ab55130c356a7c72001b623e0883e58f918aba615d5e86ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5dc82c0ffc869f676ca39ea78cfd5fe8b50807a0d00d86525a0240a43c28a9a",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-03-26T14:20:51Z",
    "title_canon_sha256": "007f6b8777b297ec85c67566f2b2bb7185f52e60b634cac0fa38794fc3c964fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09609",
    "kind": "arxiv",
    "version": 1
  }
}