Pith Number

pith:OPV5DRQM

pith:2018:OPV5DRQM4SDBND3DRB5XP2RERX

not attested not anchored not stored refs pending

Sum Rate and Fairness Analysis for the MU-MIMO Downlink under PSK Signalling: Interference Suppression vs Exploitation

Abdelhamid Salem, Christos Masouros, Kai-Kit Wong

arxiv:1812.02506 v1 · 2018-12-06 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPV5DRQM4SDBND3DRB5XP2RERX}

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.

Cited by

1 paper in Pith

Interference Exploitation via Symbol-Level Precoding: Overview, State-of-the-Art and Future Directions

Receipt and verification

First computed	2026-05-17T23:58:55.521908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73ebd1c60ce486168f63887b77ea248dc4c23551f0f4ff9ca9d8d121b1839e41

Aliases

arxiv: 1812.02506 · arxiv_version: 1812.02506v1 · doi: 10.48550/arxiv.1812.02506 · pith_short_12: OPV5DRQM4SDB · pith_short_16: OPV5DRQM4SDBND3D · pith_short_8: OPV5DRQM

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/OPV5DRQM4SDBND3DRB5XP2RERX \
  | 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: 73ebd1c60ce486168f63887b77ea248dc4c23551f0f4ff9ca9d8d121b1839e41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2694ac93c3fb37e78b6f6cebc5c6376f17cbef9eed0bdb5087a920fbb3490137",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-12-06T13:04:12Z",
    "title_canon_sha256": "3732ee42f9d72171ebd2a2bbdc13148dd1b8321d0755ce5f4aa38d862ee29e6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02506",
    "kind": "arxiv",
    "version": 1
  }
}