Pith Number

pith:YFRKBW73

pith:2018:YFRKBW73RC5FMNBPWT46VMJ67S

not attested not anchored not stored refs pending

On Partially Overlapping Coexistence for Dynamic Spectrum Access in Cognitive Radio

Ebrahim Bedeer, Kareem Baddour, Mohamed Marey, Octavia Dobre

arxiv:1801.04270 v2 · 2018-01-11 · 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{YFRKBW73RC5FMNBPWT46VMJ67S}

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	2026-05-17T23:54:28.332007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c162a0dbfb88ba56342fb4f9eab13efcad445fc880c956dedb1a5a0cac109a5e

Aliases

arxiv: 1801.04270 · arxiv_version: 1801.04270v2 · doi: 10.48550/arxiv.1801.04270 · pith_short_12: YFRKBW73RC5F · pith_short_16: YFRKBW73RC5FMNBP · pith_short_8: YFRKBW73

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/YFRKBW73RC5FMNBPWT46VMJ67S \
  | 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: c162a0dbfb88ba56342fb4f9eab13efcad445fc880c956dedb1a5a0cac109a5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9731f143041ed94dd91f82314fe106097753ef1169e4c0246f3a2da3a2b29b61",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-01-11T23:17:44Z",
    "title_canon_sha256": "e01bb4022f22d4b3083f04d8350e9d6c00c021616b571a1b2e7ebf556c5c004e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04270",
    "kind": "arxiv",
    "version": 2
  }
}