Pith Number

pith:IXSBGJGP

pith:2016:IXSBGJGPUO4ZTVFWFS4HOUPKF2

not attested not anchored not stored refs pending

Spectrum Occupancy Measurement: An Autocorrelation based Scanning Technique using USRP

Hector Reyes, Naima Kaabouch, Sriram Subramaniam

arxiv:1607.00590 v1 · 2016-07-03 · 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{IXSBGJGPUO4ZTVFWFS4HOUPKF2}

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	2026-05-18T00:57:49.555307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45e41324cfa3b999d4b62cb87751ea2eabd177b9c8e1f0568b8e8edae1e9b73e

Aliases

arxiv: 1607.00590 · arxiv_version: 1607.00590v1 · doi: 10.48550/arxiv.1607.00590 · pith_short_12: IXSBGJGPUO4Z · pith_short_16: IXSBGJGPUO4ZTVFW · pith_short_8: IXSBGJGP

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/IXSBGJGPUO4ZTVFWFS4HOUPKF2 \
  | 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: 45e41324cfa3b999d4b62cb87751ea2eabd177b9c8e1f0568b8e8edae1e9b73e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c473f81e2823d77ee0e1cc160f557aa01ae966754912e50b6a7162fe0de2ee35",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-07-03T04:50:18Z",
    "title_canon_sha256": "5c60e4e25925917b67145d5681d98d0073763762f997601ec05c0bd4b37cc03b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00590",
    "kind": "arxiv",
    "version": 1
  }
}