Pith Number

pith:NKJ55JQ7

pith:2026:NKJ55JQ76SUL2NJJYD4GC4P3GD

not attested not anchored not stored refs pending

Multimodal Learning for MIMO Beam Prediction Based on Variational Inference

Arumugam Nallanathan, Hyundong Shin, Wenqiang Yi, Zijian Zheng

arxiv:2605.14650 v1 · 2026-05-14 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NKJ55JQ76SUL2NJJYD4GC4P3GD}

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	2026-05-17T23:39:03.810765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a93dea61ff4a8bd3529c0f86171fb30d9cf6628e0b712596e31ecc9db041c92

Aliases

arxiv: 2605.14650 · arxiv_version: 2605.14650v1 · doi: 10.48550/arxiv.2605.14650 · pith_short_12: NKJ55JQ76SUL · pith_short_16: NKJ55JQ76SUL2NJJ · pith_short_8: NKJ55JQ7

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/NKJ55JQ76SUL2NJJYD4GC4P3GD \
  | 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: 6a93dea61ff4a8bd3529c0f86171fb30d9cf6628e0b712596e31ecc9db041c92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e4ea1f21e9b7cb9f3ca1cb14e58a82b60eb2170bc366c9d49824a0dffe06c4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-05-14T10:07:59Z",
    "title_canon_sha256": "1573bfa7d08ee5bf4f6ac57fa3e29ddc52814d3740d612a481d1893faff2c86f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.14650",
    "kind": "arxiv",
    "version": 1
  }
}