Pith Number

pith:FHPGHLJG

pith:2026:FHPGHLJGWWHYBBWKMJZXCJIJXR

not attested not anchored not stored refs pending

Joint Access Point Selection and Precoder Design under Statistical CSI

Franz Wei{\ss}er, Tim N. Faisst, Wolfgang Utschick

arxiv:2608.06251 v1 · 2026-08-06 · 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{FHPGHLJGWWHYBBWKMJZXCJIJXR}

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	2026-08-07T01:41:03.630854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29de63ad26b58f8086ca6273712509bc452251383b80ccb12e1a28e21dedf372

Aliases

arxiv: 2608.06251 · arxiv_version: 2608.06251v1 · doi: 10.48550/arxiv.2608.06251 · pith_short_12: FHPGHLJGWWHY · pith_short_16: FHPGHLJGWWHYBBWK · pith_short_8: FHPGHLJG

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/FHPGHLJGWWHYBBWKMJZXCJIJXR \
  | 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: 29de63ad26b58f8086ca6273712509bc452251383b80ccb12e1a28e21dedf372

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "491f0fb64c470f3c1371831ac391cca4d0d457fdd8140a5e6025295f18b068ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-08-06T16:41:14Z",
    "title_canon_sha256": "317413d49044005480f45362b83f3a3736d79e585f49310146b63ccf080ef9dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06251",
    "kind": "arxiv",
    "version": 1
  }
}