Pith Number

pith:55BGN2K2

pith:2017:55BGN2K2JZSVRYNC47RVYLTHCG

not attested not anchored not stored refs pending

Joint Design of Digital and Analog Processing for Downlink C-RAN with Large-Scale Antenna Arrays

Inkyu Lee, Jaein Kim, Osvaldo Simeone, Seok-Hwan Park, Shlomo Shamai (Shitz)

arxiv:1704.00455 v1 · 2017-04-03 · 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{55BGN2K2JZSVRYNC47RVYLTHCG}

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	2026-05-18T00:47:24.422908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef4266e95a4e6558e1a2e7e35c2e6711a9922bd3f161be6206d02b6da461a446

Aliases

arxiv: 1704.00455 · arxiv_version: 1704.00455v1 · doi: 10.48550/arxiv.1704.00455 · pith_short_12: 55BGN2K2JZSV · pith_short_16: 55BGN2K2JZSVRYNC · pith_short_8: 55BGN2K2

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/55BGN2K2JZSVRYNC47RVYLTHCG \
  | 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: ef4266e95a4e6558e1a2e7e35c2e6711a9922bd3f161be6206d02b6da461a446

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81bd4ecab4f3be6d0a1cb54977c83964a9049cf4b8b3057c5beafec947be21ac",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-04-03T07:29:09Z",
    "title_canon_sha256": "293ef49b7215ca480ddcfa8e7d54924d7a6e264b2c474514bab4b6952fc0148e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00455",
    "kind": "arxiv",
    "version": 1
  }
}