Pith Number

pith:277PCNPF

pith:2019:277PCNPFSKH6RR7DKBPEAOACV5

not attested not anchored not stored refs pending

Performance of Radar and Communication Networks Coexisting in Shared Spectrum Bands

Andrea Munari, Ljiljana Simi\'c, Nina Grosheva, Petri M\"ah\"onen

arxiv:1902.01359 v1 · 2019-02-04 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{277PCNPFSKH6RR7DKBPEAOACV5}

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	2026-05-17T23:54:49.093171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7fef135e5928fe8c7e3505e403802af6d2da7bb68fa07cbf21998f0cf416395

Aliases

arxiv: 1902.01359 · arxiv_version: 1902.01359v1 · doi: 10.48550/arxiv.1902.01359 · pith_short_12: 277PCNPFSKH6 · pith_short_16: 277PCNPFSKH6RR7D · pith_short_8: 277PCNPF

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/277PCNPFSKH6RR7DKBPEAOACV5 \
  | 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: d7fef135e5928fe8c7e3505e403802af6d2da7bb68fa07cbf21998f0cf416395

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "289597a592806861342e7aa733871aa991d65884a15c055839287ca2148416e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-02-04T18:21:20Z",
    "title_canon_sha256": "753173fcd55d27875eaf740a190c11026cd055f9892b2ad59402cb5333de2ccd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.01359",
    "kind": "arxiv",
    "version": 1
  }
}