Pith Number

pith:HZAKN2IX

pith:2014:HZAKN2IXR7YJSE4LTEAHMQROUR

not attested not anchored not stored refs pending

Maximizing Spectrum Availability and Exploitation: How to Maximize Spectrum Sharing Benefits to the Incumbents?

Chad M. Spooner, Nilesh khambekar, Vipin Chaudhary

arxiv:1407.7134 v1 · 2014-07-26 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HZAKN2IXR7YJSE4LTEAHMQROUR}

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	2026-05-18T02:46:23.824863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e40a6e9178ff099138b990076422ea4561193002f056e03766686b4f64dedc4

Aliases

arxiv: 1407.7134 · arxiv_version: 1407.7134v1 · doi: 10.48550/arxiv.1407.7134 · pith_short_12: HZAKN2IXR7YJ · pith_short_16: HZAKN2IXR7YJSE4L · pith_short_8: HZAKN2IX

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/HZAKN2IXR7YJSE4LTEAHMQROUR \
  | 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: 3e40a6e9178ff099138b990076422ea4561193002f056e03766686b4f64dedc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77fe6beeb10374911f50cd121afa634020326746307f6ef0cf914b22d6316e58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2014-07-26T14:42:06Z",
    "title_canon_sha256": "69760cc97c972b78981de3ad2a649750aa98b68867533554c807cada12ec1bdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7134",
    "kind": "arxiv",
    "version": 1
  }
}