Pith Number

pith:3DA5A63C

pith:2018:3DA5A63CMCSJZVZKMDJSPNJMGT

not attested not anchored not stored refs pending

Optimizing Beams and Bits: A Novel Approach for Massive MIMO Base-Station Design

Alan Gatherer, Narayan Prasad, Xiao-Feng Qi

arxiv:1810.07522 v3 · 2018-10-17 · 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{3DA5A63CMCSJZVZKMDJSPNJMGT}

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	2026-05-17T23:52:33.740365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8c1d07b6260a49cd72a60d327b52c34d228af9688b2c99b4283dfbfeb4eed0a

Aliases

arxiv: 1810.07522 · arxiv_version: 1810.07522v3 · doi: 10.48550/arxiv.1810.07522 · pith_short_12: 3DA5A63CMCSJ · pith_short_16: 3DA5A63CMCSJZVZK · pith_short_8: 3DA5A63C

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/3DA5A63CMCSJZVZKMDJSPNJMGT \
  | 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: d8c1d07b6260a49cd72a60d327b52c34d228af9688b2c99b4283dfbfeb4eed0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ce8d5b80586a630e93ae2a77cfd3c2a591484299cb1e4ea12c360529a90940d",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-10-17T13:26:59Z",
    "title_canon_sha256": "2f2871a5bf6297b089e7668423a38d9c3d0fee79b07e57116d224e4b7d1503e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07522",
    "kind": "arxiv",
    "version": 3
  }
}