Pith Number

pith:C2MGWCUP

pith:2015:C2MGWCUPZXCUVCHLARLD5U5FRP

not attested not anchored not stored refs pending

Spectrum Sensing Under Hardware Constraints

Alexandros-Apostolos A. Boulogeorgos, George K. Karagiannidis, Nestor D. Chatzidiamantis

arxiv:1510.06527 v1 · 2015-10-22 · cs.IT · math.IT

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

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	2026-05-18T01:29:30.754264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16986b0a8fcdc54a88eb04563ed3a58bddce10002a134e0ee8787ab05b395a70

Aliases

arxiv: 1510.06527 · arxiv_version: 1510.06527v1 · doi: 10.48550/arxiv.1510.06527 · pith_short_12: C2MGWCUPZXCU · pith_short_16: C2MGWCUPZXCUVCHL · pith_short_8: C2MGWCUP

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/C2MGWCUPZXCUVCHLARLD5U5FRP \
  | 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: 16986b0a8fcdc54a88eb04563ed3a58bddce10002a134e0ee8787ab05b395a70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9ad58654d28be5bd3d708bfc708dc6cb93732b785a3ffd789f437cf98bada88",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-10-22T08:40:07Z",
    "title_canon_sha256": "9649e947bab51dd27394ef697da09114aea9e560036543e58e37fcbaf9befa32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06527",
    "kind": "arxiv",
    "version": 1
  }
}