Pith Number

pith:GGTKN24Z

pith:2017:GGTKN24ZTO3ILJV2DZYHG7BKGA

not attested not anchored not stored refs pending

On the Total Energy Efficiency of Cell-Free Massive MIMO

Erik G. Larsson, Hien Quoc Ngo, Le-Nam Tran, Michail Matthaiou, Trung Q. Duong

arxiv:1702.07601 v2 · 2017-02-24 · 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{GGTKN24ZTO3ILJV2DZYHG7BKGA}

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	2026-05-18T00:29:46.393492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31a6a6eb999bb685a6ba1e70737c2a302c854e3dc819327fbd325252419b08f4

Aliases

arxiv: 1702.07601 · arxiv_version: 1702.07601v2 · doi: 10.48550/arxiv.1702.07601 · pith_short_12: GGTKN24ZTO3I · pith_short_16: GGTKN24ZTO3ILJV2 · pith_short_8: GGTKN24Z

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/GGTKN24ZTO3ILJV2DZYHG7BKGA \
  | 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: 31a6a6eb999bb685a6ba1e70737c2a302c854e3dc819327fbd325252419b08f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e2253a70c98e0b3ee81ad57c1bd07918a2fb555b2e76e87d3c3c2812768ef0f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-02-24T14:31:30Z",
    "title_canon_sha256": "7d71636746966fa4eaf5a9e22535749330a613a569b59eb87f4308ca45a27630"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07601",
    "kind": "arxiv",
    "version": 2
  }
}