Pith Number

pith:OKUOTLIB

pith:2019:OKUOTLIBAHRYS56UK3VUO4NP4Q

not attested not anchored not stored refs pending

Power Control and Frequency Band Selection Policies for Underlay MIMO Cognitive Radio

Danijela Cabric, Shailesh Chaudhari

arxiv:1903.06338 v1 · 2019-03-15 · 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{OKUOTLIBAHRYS56UK3VUO4NP4Q}

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	2026-05-17T23:50:54.738670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72a8e9ad0101e38977d456eb4771afe40928aecd168c9f8aa70dd77b7f5c5999

Aliases

arxiv: 1903.06338 · arxiv_version: 1903.06338v1 · doi: 10.48550/arxiv.1903.06338 · pith_short_12: OKUOTLIBAHRY · pith_short_16: OKUOTLIBAHRYS56U · pith_short_8: OKUOTLIB

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/OKUOTLIBAHRYS56UK3VUO4NP4Q \
  | 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: 72a8e9ad0101e38977d456eb4771afe40928aecd168c9f8aa70dd77b7f5c5999

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "908c18a81e5242877f0fa5ef43d5816a5cb0b1ead8cfb7d6673eb5409ea917d8",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-03-15T02:54:06Z",
    "title_canon_sha256": "9fd1d317993a71377551dcba3858b54dda0cdac180c7e3d82ff82c910f0367d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06338",
    "kind": "arxiv",
    "version": 1
  }
}