Pith Number

pith:AWMHZCYA

pith:2023:AWMHZCYAT6ZY2SVBIO7KJX2FIK

not attested not anchored not stored refs pending

Plug-in Channel Estimation with Dithered Quantized Signals in Spatially Non-Stationary Massive MIMO Systems

Giuseppe Caire, Johannes Maly, Sjoerd Dirksen, Tianyu Yang

arxiv:2301.04641 v2 · 2023-01-11 · cs.IT · eess.SP · 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{AWMHZCYAT6ZY2SVBIO7KJX2FIK}

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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	2026-07-05T07:36:49.925392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05987c8b009fb38d4aa143bea4df4542b17aaadecde8dbdc7f911a5c669de4c6

Aliases

arxiv: 2301.04641 · arxiv_version: 2301.04641v2 · doi: 10.48550/arxiv.2301.04641 · pith_short_12: AWMHZCYAT6ZY · pith_short_16: AWMHZCYAT6ZY2SVB · pith_short_8: AWMHZCYA

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/AWMHZCYAT6ZY2SVBIO7KJX2FIK \
  | 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: 05987c8b009fb38d4aa143bea4df4542b17aaadecde8dbdc7f911a5c669de4c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3ba0626891183411ad9c598da2e6805199c27235a17f55ca4a32f64498e52e6",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-01-11T18:52:25Z",
    "title_canon_sha256": "20d4ac5d818c9a425824cdd4230ec81a711f363c658be6d76311b0f783b93f55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.04641",
    "kind": "arxiv",
    "version": 2
  }
}