Pith Number

pith:B6YBFO2G

pith:2018:B6YBFO2GIH44B5GCOPVTGQBGP5

not attested not anchored not stored refs pending

Trainable Projected Gradient Detector for Massive Overloaded MIMO Channels: Data-driven Tuning Approach

Kazunori Hayashi, Masayuki Imanishi, Ryo Hayakawa, Satoshi Takabe, Tadashi Wadayama

arxiv:1812.10044 v2 · 2018-12-25 · cs.IT · cs.LG · 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{B6YBFO2GIH44B5GCOPVTGQBGP5}

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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.

Cited by

1 paper in Pith

Deep Learning for CSI Feedback Based on Superimposed Coding

Receipt and verification

First computed	2026-05-17T23:41:12.397956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fb012bb4641f9c0f4c273eb3340267f5b817ef3d8d5ad3cb95b159b6d047aa3

Aliases

arxiv: 1812.10044 · arxiv_version: 1812.10044v2 · doi: 10.48550/arxiv.1812.10044 · pith_short_12: B6YBFO2GIH44 · pith_short_16: B6YBFO2GIH44B5GC · pith_short_8: B6YBFO2G

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/B6YBFO2GIH44B5GCOPVTGQBGP5 \
  | 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: 0fb012bb4641f9c0f4c273eb3340267f5b817ef3d8d5ad3cb95b159b6d047aa3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b51983ad326918453437b1eb954732c78d3dc788548c7dbb6226603d6f787e3",
    "cross_cats_sorted": [
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-12-25T06:03:52Z",
    "title_canon_sha256": "8275709d4c1b15512309c40b3f3eab6d39022c55e96d9cea3bf1d825c750fb98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10044",
    "kind": "arxiv",
    "version": 2
  }
}