Pith Number

pith:CNP6BOMA

pith:2017:CNP6BOMABPYBR3KWUO6SYLRDMW

not attested not anchored not stored refs pending

Max-Min Fair Transmit Precoding for Multi-group Multicasting in Massive MIMO

Chau Yuen, Emil Bj\"ornson, Erik G. Larsson, Meysam Sadeghi, Thomas L. Marzetta

arxiv:1705.10968 v1 · 2017-05-31 · 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{CNP6BOMABPYBR3KWUO6SYLRDMW}

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	2026-05-18T00:43:19.668653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

135fe0b9800bf018ed56a3bd2c2e23658e678b8079eee23a8883b6364a30aa46

Aliases

arxiv: 1705.10968 · arxiv_version: 1705.10968v1 · doi: 10.48550/arxiv.1705.10968 · pith_short_12: CNP6BOMABPYB · pith_short_16: CNP6BOMABPYBR3KW · pith_short_8: CNP6BOMA

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/CNP6BOMABPYBR3KWUO6SYLRDMW \
  | 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: 135fe0b9800bf018ed56a3bd2c2e23658e678b8079eee23a8883b6364a30aa46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc2f14da96ac882fa75cec042c4ef611a9162f8899c3fece4b07bed8147f63a2",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-05-31T07:45:23Z",
    "title_canon_sha256": "bd6e25e9ea880c6d283df8b2e1d06d1fe24c0a111603a27bff4f86cebf3fa8a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10968",
    "kind": "arxiv",
    "version": 1
  }
}