Pith Number

pith:3F5VKGYV

pith:2017:3F5VKGYVIUT2XYBGDTPNP47SHM

not attested not anchored not stored refs pending

Narrowband Channel Estimation for Hybrid Beamforming Millimeter Wave Communication Systems with One-bit Quantization

Brian L. Evans, Jinseok Choi, Junmo Sung

arxiv:1710.10673 v2 · 2017-10-29 · 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{3F5VKGYVIUT2XYBGDTPNP47SHM}

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	2026-05-18T00:14:40.815735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d97b551b154527abe0261cded7f3f23b05f6dd051c197688c9fadba760744966

Aliases

arxiv: 1710.10673 · arxiv_version: 1710.10673v2 · doi: 10.48550/arxiv.1710.10673 · pith_short_12: 3F5VKGYVIUT2 · pith_short_16: 3F5VKGYVIUT2XYBG · pith_short_8: 3F5VKGYV

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/3F5VKGYVIUT2XYBGDTPNP47SHM \
  | 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: d97b551b154527abe0261cded7f3f23b05f6dd051c197688c9fadba760744966

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f82947f6ee1a533e25dc03c0be33e3db158a6bb9f32d2f887c00a165fa5bd20",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-10-29T19:04:29Z",
    "title_canon_sha256": "ae5f49a5e43690e960a603f0d7faba3289c7280b6bcd56c598b59ea3e416478a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10673",
    "kind": "arxiv",
    "version": 2
  }
}