Pith Number

pith:FA7AB5PV

pith:2011:FA7AB5PV2GRXCS65XHRC35GUW2

not attested not anchored not stored refs pending

Analytical Evaluation of Fractional Frequency Reuse for OFDMA Cellular Networks

Arunabha Ghosh, Jeffrey G. Andrews, Radha Krishna Ganti, Thomas David Novlan

arxiv:1101.5130 v1 · 2011-01-26 · cs.IT · cs.NI · math.IT · math.PR

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FA7AB5PV2GRXCS65XHRC35GUW2}

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	2026-05-18T00:59:10.506179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

283e00f5f5d1a3714bddb9e22df4d4b68b7fdc5551860dad63e058846a731a69

Aliases

arxiv: 1101.5130 · arxiv_version: 1101.5130v1 · doi: 10.48550/arxiv.1101.5130 · pith_short_12: FA7AB5PV2GRX · pith_short_16: FA7AB5PV2GRXCS65 · pith_short_8: FA7AB5PV

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/FA7AB5PV2GRXCS65XHRC35GUW2 \
  | 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: 283e00f5f5d1a3714bddb9e22df4d4b68b7fdc5551860dad63e058846a731a69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "611ccd8b6f0faa930ce6d423b71ccb03806c8f521802407f5c7b0b75661a5fb8",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-01-26T19:07:36Z",
    "title_canon_sha256": "5f0d8bc4e86ebf22bd0dd9ac079e090d0ce84585cb98b60045235a50db1c8d5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5130",
    "kind": "arxiv",
    "version": 1
  }
}