Pith Number

pith:ENKPO3HH

pith:2016:ENKPO3HHR6EVMWFYBXNB3KZAEU

not attested not anchored not stored refs pending

Effective Low-Complexity Optimization Methods for Joint Phase Noise and Channel Estimation in OFDM

Daniel P. Palomar, Prabhu Babu, Zhongju Wang

arxiv:1610.01433 v1 · 2016-10-05 · cs.IT · math.IT · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENKPO3HHR6EVMWFYBXNB3KZAEU}

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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	2026-05-18T00:45:54.173572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2354f76ce78f895658b80dda1dab20251336081ea62d6997d6c61a074010ff3e

Aliases

arxiv: 1610.01433 · arxiv_version: 1610.01433v1 · doi: 10.48550/arxiv.1610.01433 · pith_short_12: ENKPO3HHR6EV · pith_short_16: ENKPO3HHR6EVMWFY · pith_short_8: ENKPO3HH

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/ENKPO3HHR6EVMWFYBXNB3KZAEU \
  | 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: 2354f76ce78f895658b80dda1dab20251336081ea62d6997d6c61a074010ff3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c4e599471cdce605814ed9694484ba5babc6b7384cbfde17230cce2befb06ea",
    "cross_cats_sorted": [
      "math.IT",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-10-05T14:20:10Z",
    "title_canon_sha256": "a2154a1e5f6d9c7f891f03f3d3d38bbef422582ca6f1c0faed6bcbdef2b0a39e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.01433",
    "kind": "arxiv",
    "version": 1
  }
}