Pith Number

pith:SGEZJY6Z

pith:2016:SGEZJY6ZC6XQHJBL356OYHBQDQ

not attested not anchored not stored refs pending

Information Theoretic Performance of Periodogram-based CFO Estimation in Massive MU-MIMO Systems

Saif Khan Mohammed, Sudarshan Mukherjee

arxiv:1611.04846 v1 · 2016-11-15 · 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{SGEZJY6ZC6XQHJBL356OYHBQDQ}

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	2026-05-18T00:58:49.709496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

918994e3d917af03a42bdf7cec1c301c03a492ca62a2c37b22149693f95e7c28

Aliases

arxiv: 1611.04846 · arxiv_version: 1611.04846v1 · doi: 10.48550/arxiv.1611.04846 · pith_short_12: SGEZJY6ZC6XQ · pith_short_16: SGEZJY6ZC6XQHJBL · pith_short_8: SGEZJY6Z

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/SGEZJY6ZC6XQHJBL356OYHBQDQ \
  | 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: 918994e3d917af03a42bdf7cec1c301c03a492ca62a2c37b22149693f95e7c28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48ded0ce6c2917f3b2e816b8eb9686e473a6d9984cf43114bb509977bcc955de",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-11-15T14:14:35Z",
    "title_canon_sha256": "cdff447f7fb158e59ba12ef98b1027112d20f81fb6646e6f037a00da15d16c4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04846",
    "kind": "arxiv",
    "version": 1
  }
}