Pith Number

pith:UTWMTWMX

pith:2026:UTWMTWMXK6SXBH3B3RQZZOSPLD

not attested not anchored not stored refs pending

Deep Learning-Assisted Multicast Subgrouping in Massive MIMO

Alejandro de la Fuente, Giovanni Interdonato, Leopoldo Carro-Calvo

arxiv:2606.25725 v1 · 2026-06-24 · 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{UTWMTWMXK6SXBH3B3RQZZOSPLD}

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	2026-06-25T01:18:13.712965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4ecc9d99757a5709f61dc619cba4f58f0b3f36c53028ce078b455397ac190da

Aliases

arxiv: 2606.25725 · arxiv_version: 2606.25725v1 · doi: 10.48550/arxiv.2606.25725 · pith_short_12: UTWMTWMXK6SX · pith_short_16: UTWMTWMXK6SXBH3B · pith_short_8: UTWMTWMX

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/UTWMTWMXK6SXBH3B3RQZZOSPLD \
  | 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: a4ecc9d99757a5709f61dc619cba4f58f0b3f36c53028ce078b455397ac190da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca35fb5660baaa5562e59b514c5213d6db63cdb7eac0dd4f10203fec7465515c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-06-24T11:46:19Z",
    "title_canon_sha256": "4d25c06093b8b57d3cf583e0dc39210f7455926d99d5842e9b52a245b796b423"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25725",
    "kind": "arxiv",
    "version": 1
  }
}