Pith Number

pith:UAEB74N7

pith:2016:UAEB74N7P22T2CBUA7MXOTDSH5

not attested not anchored not stored refs pending

Downlink Power Control for Massive MIMO Cellular Systems with Optimal User Association

Emil Bj\"ornson, Erik G. Larsson, Trinh Van Chien

arxiv:1607.01908 v1 · 2016-07-07 · 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{UAEB74N7P22T2CBUA7MXOTDSH5}

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	2026-05-18T01:11:23.023615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0081ff1bf7eb53d083407d9774c723f574e0adee8c9944f3a77d73d644e5f21

Aliases

arxiv: 1607.01908 · arxiv_version: 1607.01908v1 · doi: 10.48550/arxiv.1607.01908 · pith_short_12: UAEB74N7P22T · pith_short_16: UAEB74N7P22T2CBU · pith_short_8: UAEB74N7

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/UAEB74N7P22T2CBUA7MXOTDSH5 \
  | 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: a0081ff1bf7eb53d083407d9774c723f574e0adee8c9944f3a77d73d644e5f21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb4e938219b214e330b0572f01fa5a17d43cfd4feba1d748fe220626f081a188",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-07-07T08:19:55Z",
    "title_canon_sha256": "9e856783a9badd178fde3e2f742384e6543c979153cf05c0daaa03c522c689f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.01908",
    "kind": "arxiv",
    "version": 1
  }
}