Pith Number

pith:4EH7MZPD

pith:2024:4EH7MZPDJ7EB2E3MV6YILU7HXF

not attested not anchored not stored refs pending

Pilot Contamination Aware Transformer for Downlink Power Control in Cell-Free Massive MIMO Networks

Atchutaram K. Kocharlakota, Robert W. Heath Jr, Sergiy A. Vorobyov

arxiv:2411.19020 v1 · 2024-11-28 · cs.LG · cs.IT · 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{4EH7MZPDJ7EB2E3MV6YILU7HXF}

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	2026-07-05T09:41:56.223498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e10ff665e34fc81d136cafb085d3e7b970466e6ff00e87bb1e0b31d3a5ddd834

Aliases

arxiv: 2411.19020 · arxiv_version: 2411.19020v1 · doi: 10.48550/arxiv.2411.19020 · pith_short_12: 4EH7MZPDJ7EB · pith_short_16: 4EH7MZPDJ7EB2E3M · pith_short_8: 4EH7MZPD

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/4EH7MZPDJ7EB2E3MV6YILU7HXF \
  | 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: e10ff665e34fc81d136cafb085d3e7b970466e6ff00e87bb1e0b31d3a5ddd834

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81295dcfa7c37fcdb69cfaf80900a0ee0472c7e8e3233171fe2a70d470f42c7b",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-11-28T09:48:52Z",
    "title_canon_sha256": "6da6310f303abeefea99369175dfe4bcebfec94cd0ec0f07ef86c38cd02b678c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19020",
    "kind": "arxiv",
    "version": 1
  }
}