Pith Number

pith:SBAWDDL5

pith:2019:SBAWDDL52MGH7KKKIMSFROEWTI

not attested not anchored not stored refs pending

SLNR Based Precoding for One-Bit Quantized Massive MIMO in mmWave Communications

Arupjyoti Bhuyan, Huaiyu Dai, \.Ismail G\"uven\c{c}, Sung Joon Maeng, Yavuz Yap{\i}c{\i}

arxiv:1902.04498 v1 · 2019-02-12 · 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{SBAWDDL52MGH7KKKIMSFROEWTI}

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	2026-05-17T23:54:12.132592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9041618d7dd30c7fa94a432458b8969a09f682bd88159fefea38b91274ac6f5e

Aliases

arxiv: 1902.04498 · arxiv_version: 1902.04498v1 · doi: 10.48550/arxiv.1902.04498 · pith_short_12: SBAWDDL52MGH · pith_short_16: SBAWDDL52MGH7KKK · pith_short_8: SBAWDDL5

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/SBAWDDL52MGH7KKKIMSFROEWTI \
  | 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: 9041618d7dd30c7fa94a432458b8969a09f682bd88159fefea38b91274ac6f5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d4f435e8b9fb9a1f8a8be897ed9a908c005e794acb2e3c4c633c33c11c0f4ba",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-02-12T17:02:42Z",
    "title_canon_sha256": "7cc9b6f3ad450220e2da41ee4f2eb8e0309df9f8a11ea48398987782cc76d3f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04498",
    "kind": "arxiv",
    "version": 1
  }
}