Pith Number

pith:FDRURWYV

pith:2026:FDRURWYVJB6LTDJYS3LU57EKYQ

not attested not anchored not stored refs pending

Parametric Channel Estimation with Hardware Impaired Hybrid Beamformers: Sensing, Communications, and Power Efficiency Tradeoffs

Enrique T. R. Pinto, Marcus Henninger, Markku Juntti, Silvio Mandelli

arxiv:2606.11829 v1 · 2026-06-10 · 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{FDRURWYVJB6LTDJYS3LU57EKYQ}

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	2026-06-11T01:10:10.459703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28e348db15487cb98d3896d74efc8ac41500a2487917b6d47188e2d816236dea

Aliases

arxiv: 2606.11829 · arxiv_version: 2606.11829v1 · doi: 10.48550/arxiv.2606.11829 · pith_short_12: FDRURWYVJB6L · pith_short_16: FDRURWYVJB6LTDJY · pith_short_8: FDRURWYV

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/FDRURWYVJB6LTDJYS3LU57EKYQ \
  | 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: 28e348db15487cb98d3896d74efc8ac41500a2487917b6d47188e2d816236dea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "470162985644123bcd931a4861af407b699c7f6524521b10b730e6f09389ba90",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-06-10T09:08:05Z",
    "title_canon_sha256": "c26abd5be680e44a03452fb254aeebf4a733c7733932e89889d9db2d4ac10fb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11829",
    "kind": "arxiv",
    "version": 1
  }
}