Pith Number

pith:PJBLTLWJ

pith:2020:PJBLTLWJZG72V6JCUUW7D7NTR6

not attested not anchored not stored refs pending

Quantized Massive MIMO Systems with Multicell Coordinated Beamforming and Power Control

Brian L. Evans, Jinseok Choi, Yunseong Cho

arxiv:2005.07853 v1 · 2020-05-16 · cs.IT · eess.SP · 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{PJBLTLWJZG72V6JCUUW7D7NTR6}

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	2026-07-05T01:03:10.391878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a42b9aec9c9bfaaf922a52df1fdb38fa82f2b91aa1be005755b4b9e65251dea

Aliases

arxiv: 2005.07853 · arxiv_version: 2005.07853v1 · doi: 10.48550/arxiv.2005.07853 · pith_short_12: PJBLTLWJZG72 · pith_short_16: PJBLTLWJZG72V6JC · pith_short_8: PJBLTLWJ

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/PJBLTLWJZG72V6JCUUW7D7NTR6 \
  | 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: 7a42b9aec9c9bfaaf922a52df1fdb38fa82f2b91aa1be005755b4b9e65251dea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58c77aacb15a94ff4de9001a5d545303f21ab3c0fc5b0e859f04da54e5a36326",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2020-05-16T03:15:43Z",
    "title_canon_sha256": "e646554f6829eacd5dfa6948fdd0f4e7e91af34e1f0e69fee9686838b89ff41e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.07853",
    "kind": "arxiv",
    "version": 1
  }
}