Pith Number

pith:ITZ5HT3N

pith:2018:ITZ5HT3NYL24PWJ75SCONNXYVW

not attested not anchored not stored refs pending

Deep Learning-Aided Projected Gradient Detector for Massive Overloaded MIMO Channels

Kazunori Hayashi, Masayuki Imanishi, Satoshi Takabe, Tadashi Wadayama

arxiv:1806.10827 v2 · 2018-06-28 · 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{ITZ5HT3NYL24PWJ75SCONNXYVW}

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	2026-05-17T23:57:31.738263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44f3d3cf6dc2f5c7d93fec84e6b6f8ad8da436395ecbf31604b8ade61b942773

Aliases

arxiv: 1806.10827 · arxiv_version: 1806.10827v2 · doi: 10.48550/arxiv.1806.10827 · pith_short_12: ITZ5HT3NYL24 · pith_short_16: ITZ5HT3NYL24PWJ7 · pith_short_8: ITZ5HT3N

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/ITZ5HT3NYL24PWJ75SCONNXYVW \
  | 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: 44f3d3cf6dc2f5c7d93fec84e6b6f8ad8da436395ecbf31604b8ade61b942773

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37f4345d16947a6e4c9112b6605e9bee47fd78d20049ea5c6795c28e2dce416b",
    "cross_cats_sorted": [
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-06-28T08:34:06Z",
    "title_canon_sha256": "060b4893770fd08d96b037d650404d27e2eebdd039da4bbe0d91d40cbc2c4da1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10827",
    "kind": "arxiv",
    "version": 2
  }
}