Pith Number

pith:OYL6PAJQ

pith:2015:OYL6PAJQGJJT4TWXWAT5AKBRLL

not attested not anchored not stored refs pending

Effects of Relay Selection Strategies on the Spectral Efficiency of Wireless Systems with Half- and Full-duplex Nodes

Carlos H. M. de Lima, Hirley Alves, Matti Latva-aho, Pedro. H. J. Nardelli

arxiv:1507.03761 v2 · 2015-07-14 · 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{OYL6PAJQGJJT4TWXWAT5AKBRLL}

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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	2026-05-18T00:51:58.317956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7617e7813032533e4ed7b027d028315ae9cec32945ff47c9b389da3b87ec8da2

Aliases

arxiv: 1507.03761 · arxiv_version: 1507.03761v2 · doi: 10.48550/arxiv.1507.03761 · pith_short_12: OYL6PAJQGJJT · pith_short_16: OYL6PAJQGJJT4TWX · pith_short_8: OYL6PAJQ

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/OYL6PAJQGJJT4TWXWAT5AKBRLL \
  | 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: 7617e7813032533e4ed7b027d028315ae9cec32945ff47c9b389da3b87ec8da2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb7b6fa5a7764469ef21d2d6548cf3a56dd7ec1ad85731799199f99c7c11e05c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-07-14T08:23:01Z",
    "title_canon_sha256": "100b709d482b8a6f8e9e8b64d16b4b121037531dcf0a6969d83c14ccc97c6895"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03761",
    "kind": "arxiv",
    "version": 2
  }
}