Pith Number

pith:GHG4CURY

pith:2018:GHG4CURY5Z7QA2H6MMACZ5W3MI

not attested not anchored not stored refs pending

Optimal Spectrum Sensing Policy with Traffic Classification in RF-Powered CRNs

Dong In Kim, Hae Sol Lee, Muhammad Ejaz Ahmed

arxiv:1803.09193 v2 · 2018-03-25 · 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{GHG4CURY5Z7QA2H6MMACZ5W3MI}

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	2026-05-18T00:19:02.090152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31cdc15238ee7f0068fe63002cf6db6218f7a4c657c774517ff4fa3c321dae05

Aliases

arxiv: 1803.09193 · arxiv_version: 1803.09193v2 · doi: 10.48550/arxiv.1803.09193 · pith_short_12: GHG4CURY5Z7Q · pith_short_16: GHG4CURY5Z7QA2H6 · pith_short_8: GHG4CURY

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/GHG4CURY5Z7QA2H6MMACZ5W3MI \
  | 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: 31cdc15238ee7f0068fe63002cf6db6218f7a4c657c774517ff4fa3c321dae05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2336f649dc2b9297a702ad2e48685aaa1ed72629be22bec7f9bb944b6c95658",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-03-25T02:19:17Z",
    "title_canon_sha256": "f9aeb5e6842401b01bddf42ac45f9818e82eaebbcd5f0f1187916e4b4eee08f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09193",
    "kind": "arxiv",
    "version": 2
  }
}