Pith Number

pith:QWYK3EG2

pith:2016:QWYK3EG2ZHAGFFTXJ3L6VPGRID

not attested not anchored not stored refs pending

Hybrid Analog-Digital Precoding Revisited under Realistic RF Modeling

Adrian Garcia-Rodriguez, Christos Masouros, Pawel Rulikowski, Vijay Venkateswaran

arxiv:1604.08123 v1 · 2016-04-27 · 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{QWYK3EG2ZHAGFFTXJ3L6VPGRID}

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	2026-05-18T01:16:08.060420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85b0ad90dac9c06296774ed7eabcd140ea99afba38448e2797b9ee65300687bb

Aliases

arxiv: 1604.08123 · arxiv_version: 1604.08123v1 · doi: 10.48550/arxiv.1604.08123 · pith_short_12: QWYK3EG2ZHAG · pith_short_16: QWYK3EG2ZHAGFFTX · pith_short_8: QWYK3EG2

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/QWYK3EG2ZHAGFFTXJ3L6VPGRID \
  | 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: 85b0ad90dac9c06296774ed7eabcd140ea99afba38448e2797b9ee65300687bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2231d635bddc8c086e4d61f2f438387a1ab80c7bf23372d9270d0375d98a5421",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-04-27T16:09:08Z",
    "title_canon_sha256": "d6b64c6255a9a1f1caa4613fc2983edd2d4013bf27b9e4bc5f8e855f0cd468c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08123",
    "kind": "arxiv",
    "version": 1
  }
}