Pith Number

pith:TEFM6LSW

pith:2023:TEFM6LSWQ6WNPVL5KYKUX34JBI

not attested not anchored not stored refs pending

One-Bit Massive MIMO Precoding for Frequency-Selective Fading Channels

A. Lee Swindlehurst, Lu Liu, Ly V. Nguyen, Nguyen Linh-Trung

arxiv:2303.11125 v1 · 2023-03-20 · 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{TEFM6LSWQ6WNPVL5KYKUX34JBI}

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	2026-07-05T05:52:40.637827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

990acf2e5687acd7d57d56154bef890a385ba75549d099276cd2f59961c1a6d4

Aliases

arxiv: 2303.11125 · arxiv_version: 2303.11125v1 · doi: 10.48550/arxiv.2303.11125 · pith_short_12: TEFM6LSWQ6WN · pith_short_16: TEFM6LSWQ6WNPVL5 · pith_short_8: TEFM6LSW

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/TEFM6LSWQ6WNPVL5KYKUX34JBI \
  | 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: 990acf2e5687acd7d57d56154bef890a385ba75549d099276cd2f59961c1a6d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e5126caaaad2891c1a8a053bfca9f123b89443660045f20db928d899e001f8e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-03-20T14:04:13Z",
    "title_canon_sha256": "523b858e07d965903f5b13914b48065945fc108dd52a6c795033279ad0a977b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.11125",
    "kind": "arxiv",
    "version": 1
  }
}