Pith Number

pith:4LGO2LM4

pith:2012:4LGO2LM4DRCF6DVO6Q2TQHU7H6

not attested not anchored not stored refs pending

Cost Efficient High Capacity Indoor Wireless Access: Denser Wi-Fi or Coordinated Pico-cellular?

Du Ho Kang, Jens Zander, Ki Won Sung

arxiv:1211.4392 v1 · 2012-11-19 · cs.IT · cs.NI · 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{4LGO2LM4DRCF6DVO6Q2TQHU7H6}

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	2026-05-18T03:40:27.107189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2cced2d9c1c445f0eaef435381e9f3f8f4ff78b285160b3e841cb8fa4c1f090

Aliases

arxiv: 1211.4392 · arxiv_version: 1211.4392v1 · doi: 10.48550/arxiv.1211.4392 · pith_short_12: 4LGO2LM4DRCF · pith_short_16: 4LGO2LM4DRCF6DVO · pith_short_8: 4LGO2LM4

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/4LGO2LM4DRCF6DVO6Q2TQHU7H6 \
  | 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: e2cced2d9c1c445f0eaef435381e9f3f8f4ff78b285160b3e841cb8fa4c1f090

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d403943a49b437fc9051c8ab017a82d803a91f5f3c40bead4cfa355de154f42",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-11-19T12:41:20Z",
    "title_canon_sha256": "0f7e37bba2e4f0213b8bc59218013dc9b0abfd31beedb621e30f2172c6a490b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4392",
    "kind": "arxiv",
    "version": 1
  }
}