Pith Number

pith:OKWV7IPO

pith:2015:OKWV7IPOCUBVHEGTRHFA36PS7W

not attested not anchored not stored refs pending

Why to Decouple the Uplink and Downlink in Cellular Networks and How To Do It

Federico Boccardi, Hisham Elshaer, Jeffrey Andrews, Mischa Dohler, Petar Popovski, Sarabjot Singh, Stefan Parkvall

arxiv:1503.06746 v1 · 2015-03-23 · cs.NI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OKWV7IPOCUBVHEGTRHFA36PS7W}

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	2026-05-18T02:20:37.504843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72ad5fa1ee15035390d389ca0df9f2fdadbea9703a150454a1c9c756d9bd2e9b

Aliases

arxiv: 1503.06746 · arxiv_version: 1503.06746v1 · doi: 10.48550/arxiv.1503.06746 · pith_short_12: OKWV7IPOCUBV · pith_short_16: OKWV7IPOCUBVHEGT · pith_short_8: OKWV7IPO

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/OKWV7IPOCUBVHEGTRHFA36PS7W \
  | 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: 72ad5fa1ee15035390d389ca0df9f2fdadbea9703a150454a1c9c756d9bd2e9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "809dddb77d2999c060ab4a659e3c4631ad88c06f8d50f11535dd93d296a7380c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2015-03-23T17:48:28Z",
    "title_canon_sha256": "22c4f455546e59c8ae33298129a0b874d2a1eb24f86511f1753181cca6a8c687"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06746",
    "kind": "arxiv",
    "version": 1
  }
}