Pith Number

pith:OLZJPE63

pith:2015:OLZJPE63WLPKNRIKCCBGZ4OSXZ

not attested not anchored not stored refs pending

Energy Efficient Policy for Cloud Radio Access Network

Di Zhang, Keping Yu, Takuro Sato, Zhenyu Zhou

arxiv:1504.02209 v2 · 2015-04-09 · 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{OLZJPE63WLPKNRIKCCBGZ4OSXZ}

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	2026-05-18T02:18:30.975728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72f29793dbb2dea6c50a10826cf1d2be52dba98836dc53caff8383a9c5b536d9

Aliases

arxiv: 1504.02209 · arxiv_version: 1504.02209v2 · doi: 10.48550/arxiv.1504.02209 · pith_short_12: OLZJPE63WLPK · pith_short_16: OLZJPE63WLPKNRIK · pith_short_8: OLZJPE63

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/OLZJPE63WLPKNRIKCCBGZ4OSXZ \
  | 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: 72f29793dbb2dea6c50a10826cf1d2be52dba98836dc53caff8383a9c5b536d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "875f961c0c9a2b62da3bd9767bb328fc8b8f1f95635c0c838a2cf9f8ee5f1624",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-04-09T07:32:13Z",
    "title_canon_sha256": "1bcc8a0081810a6b5ff5736e61ab0c047c366626b5ed60eb63a45092ddf47b81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02209",
    "kind": "arxiv",
    "version": 2
  }
}