Pith Number

pith:E55WLXYJ

pith:2015:E55WLXYJPUI52YPAKKHXBAC7VR

not attested not anchored not stored refs pending

Large-scale Antenna Operation in Heterogeneous Cloud Radio Access Networks: A Partial Centralization Approach

Chan-Byoung Chae, Saewoong Bahk, Sangkyu Park

arxiv:1504.02954 v2 · 2015-04-12 · cs.NI · 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{E55WLXYJPUI52YPAKKHXBAC7VR}

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	2026-05-18T00:57:50.765012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

277b65df097d11dd61e0528f70805fac755faaaeded7b1871a352daa4fde6aff

Aliases

arxiv: 1504.02954 · arxiv_version: 1504.02954v2 · doi: 10.48550/arxiv.1504.02954 · pith_short_12: E55WLXYJPUI5 · pith_short_16: E55WLXYJPUI52YPA · pith_short_8: E55WLXYJ

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/E55WLXYJPUI52YPAKKHXBAC7VR \
  | 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: 277b65df097d11dd61e0528f70805fac755faaaeded7b1871a352daa4fde6aff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84c5a751e9dc50d0a0a0defbbd50439373c08b0134b43b9ed31164766eafb00a",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2015-04-12T10:27:56Z",
    "title_canon_sha256": "13e0d701a8703b5af04380ff5a9a162902a6486b1b13ecd07ea365cbbafcb8d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02954",
    "kind": "arxiv",
    "version": 2
  }
}