Pith Number

pith:OU3LPHDV

pith:2014:OU3LPHDVXRXXXYW5YBOHPJ5ZWR

not attested not anchored not stored refs pending

Massive MIMO performance evaluation based on measured propagation data

Fredrik Rusek, Fredrik Tufvesson, Ove Edfors, Xiang Gao

arxiv:1403.3376 v3 · 2014-03-13 · 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{OU3LPHDVXRXXXYW5YBOHPJ5ZWR}

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	2026-05-18T00:58:12.013863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7536b79c75bc6f7be2ddc05c77a7b9b477212da01f688f51a8369316e2ff6d58

Aliases

arxiv: 1403.3376 · arxiv_version: 1403.3376v3 · doi: 10.48550/arxiv.1403.3376 · pith_short_12: OU3LPHDVXRXX · pith_short_16: OU3LPHDVXRXXXYW5 · pith_short_8: OU3LPHDV

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/OU3LPHDVXRXXXYW5YBOHPJ5ZWR \
  | 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: 7536b79c75bc6f7be2ddc05c77a7b9b477212da01f688f51a8369316e2ff6d58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3ceb859425133a343514bd71ceb6e75ab2df5a3b3f861e08f815bf9e909e5d6",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-03-13T19:22:17Z",
    "title_canon_sha256": "2b4d09cc95578e69f6b8b0c588b14cda6d6c15034ecf55c1212bd12fb365e92f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3376",
    "kind": "arxiv",
    "version": 3
  }
}