Pith Number

pith:BIJH24DI

pith:2018:BIJH24DIFUQ4WZPYN4ASCM7QEG

not attested not anchored not stored refs pending

Mixed Quality of Service in Cell-Free Massive MIMO

Alister G. Burr, Hien Quoc Ngo, H. Vincent Poor, Kanapathippillai Cumanan, Manijeh Bashar

arxiv:1804.08425 v4 · 2018-04-19 · eess.SP · 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{BIJH24DIFUQ4WZPYN4ASCM7QEG}

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	2026-05-18T00:12:52.407825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a127d70682d21cb65f86f012133f021b12535893acaa84dd279589c36eb88e6

Aliases

arxiv: 1804.08425 · arxiv_version: 1804.08425v4 · doi: 10.48550/arxiv.1804.08425 · pith_short_12: BIJH24DIFUQ4 · pith_short_16: BIJH24DIFUQ4WZPY · pith_short_8: BIJH24DI

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/BIJH24DIFUQ4WZPYN4ASCM7QEG \
  | 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: 0a127d70682d21cb65f86f012133f021b12535893acaa84dd279589c36eb88e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77b46c380133f87d310ee2dd288fb8c9517e5b2ff66747d9b7f877d150e0874d",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-04-19T09:37:15Z",
    "title_canon_sha256": "51e460d6aecce4fdf27f9b47307e3f4535d5b71a96751c2d31164a6839baaeb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08425",
    "kind": "arxiv",
    "version": 4
  }
}