Pith Number

pith:QPXDIZ6K

pith:2013:QPXDIZ6K5AXFRPGQSRIEBKR5IX

not attested not anchored not stored refs pending

Joint Beamforming and Power Control in Coordinated Multicell: Max-Min Duality, Effective Network and Large System Transition

Bhaskar D. Rao, Chee Wei Tan, Yichao Huang

arxiv:1303.2774 v4 · 2013-03-12 · 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{QPXDIZ6K5AXFRPGQSRIEBKR5IX}

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	2026-05-18T00:58:17.566876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83ee3467cae82e58bcd0945040aa3d45f3732a6f8ea385907da05c82bfd43abe

Aliases

arxiv: 1303.2774 · arxiv_version: 1303.2774v4 · doi: 10.48550/arxiv.1303.2774 · pith_short_12: QPXDIZ6K5AXF · pith_short_16: QPXDIZ6K5AXFRPGQ · pith_short_8: QPXDIZ6K

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/QPXDIZ6K5AXFRPGQSRIEBKR5IX \
  | 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: 83ee3467cae82e58bcd0945040aa3d45f3732a6f8ea385907da05c82bfd43abe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2de3a6227ee79f7f473cf3e63ab87256acecb92fd551659074be9a7b5c1e2361",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-03-12T03:58:44Z",
    "title_canon_sha256": "e434183a7c932afe3d0d9cf3dfaf01452facfa37a3e68e673afdce565472405f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2774",
    "kind": "arxiv",
    "version": 4
  }
}