Pith Number

pith:2ZZA2LXG

pith:2019:2ZZA2LXGAGALQ2KRYDLG3WLHQG

not attested not anchored not stored refs pending

Adaptive Neural Signal Detection for Massive MIMO

Jakob Hoydis, Mehrdad Khani, Mohammad Alizadeh, Phil Fleming

arxiv:1906.04610 v1 · 2019-06-11 · eess.SP · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ZZA2LXGAGALQ2KRYDLG3WLHQG}

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.

Cited by

1 paper in Pith

Learning to Demodulate from Few Pilots via Offline and Online Meta-Learning

Receipt and verification

First computed	2026-05-17T23:43:38.769132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6720d2ee60180b86951c0d66dd96781af2f9c91142b8dcef7482e7bc0346f7e

Aliases

arxiv: 1906.04610 · arxiv_version: 1906.04610v1 · doi: 10.48550/arxiv.1906.04610 · pith_short_12: 2ZZA2LXGAGAL · pith_short_16: 2ZZA2LXGAGALQ2KR · pith_short_8: 2ZZA2LXG

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/2ZZA2LXGAGALQ2KRYDLG3WLHQG \
  | 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: d6720d2ee60180b86951c0d66dd96781af2f9c91142b8dcef7482e7bc0346f7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a36fabc4356e2347cf3fd957c3914eed2f3aa15d041edf6ab9b8caef64aa43d3",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-06-11T14:07:37Z",
    "title_canon_sha256": "4e562d2d88f960052ee546ff65f3d1f16521fdeab48a39bc5680c8bd90a39f5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04610",
    "kind": "arxiv",
    "version": 1
  }
}