Pith Number

pith:5HBJQY5P

pith:2018:5HBJQY5PWQNAFWBPANCG4PMFLA

not attested not anchored not stored refs pending

Symbol-Level Precoding Design for Max-Min SINR in Multiuser MISO Broadcast Channels

A. Haqiqatnejad, B. Ottersten, F. Kayhan

arxiv:1803.06871 v1 · 2018-03-19 · 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{5HBJQY5PWQNAFWBPANCG4PMFLA}

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	2026-05-18T00:20:41.061467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9c29863afb41a02d82f03446e3d855816e6d9eed68c42a24e29ace422763e7a

Aliases

arxiv: 1803.06871 · arxiv_version: 1803.06871v1 · doi: 10.48550/arxiv.1803.06871 · pith_short_12: 5HBJQY5PWQNA · pith_short_16: 5HBJQY5PWQNAFWBP · pith_short_8: 5HBJQY5P

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/5HBJQY5PWQNAFWBPANCG4PMFLA \
  | 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: e9c29863afb41a02d82f03446e3d855816e6d9eed68c42a24e29ace422763e7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4838710282221938fe961bd7303579b47ebf07ee8c70e2ad609fe49ee58624a",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-03-19T11:27:28Z",
    "title_canon_sha256": "33f25a625abbb6f69333df309e7337223cc967080e871da7184fb783becb09ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06871",
    "kind": "arxiv",
    "version": 1
  }
}