Pith Number

pith:MAST53SE

pith:2021:MAST53SEZBHIYBSHCDOP6NYHBN

not attested not anchored not stored refs pending

Joint Deep Reinforcement Learning and Unfolding: Beam Selection and Precoding for mmWave Multiuser MIMO with Lens Arrays

Guanding Yu, Qiyu Hu, Yanzhen Liu, Yunlong Cai, Zhi Ding

arxiv:2101.01336 v1 · 2021-01-05 · cs.IT · cs.LG · 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{MAST53SEZBHIYBSHCDOP6NYHBN}

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	2026-07-05T02:04:31.829171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60253eee44c84e8c064710dcff37070b799a0ebd8348c3f0a02053eb182757eb

Aliases

arxiv: 2101.01336 · arxiv_version: 2101.01336v1 · doi: 10.48550/arxiv.2101.01336 · pith_short_12: MAST53SEZBHI · pith_short_16: MAST53SEZBHIYBSH · pith_short_8: MAST53SE

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/MAST53SEZBHIYBSHCDOP6NYHBN \
  | 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: 60253eee44c84e8c064710dcff37070b799a0ebd8348c3f0a02053eb182757eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aefe0cd70c624e0be55b646749df2fc25b81eda1aaf18d08ad04367e39940dc4",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-01-05T03:55:04Z",
    "title_canon_sha256": "95c4b87a12828d4997ecbd86e372faf1d7e98ff0c01879283460712388bab0d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.01336",
    "kind": "arxiv",
    "version": 1
  }
}