Pith Number

pith:EUJ3DJKF

pith:2013:EUJ3DJKFKXRYKG7FBNTEGETH3G

not attested not anchored not stored refs pending

Capacity Scaling in MIMO Systems with General Unitarily Invariant Random Matrices

Bernard H. Fleury, Burak \c{C}akmak, Ralf R. M\"uller

arxiv:1306.2595 v4 · 2013-06-11 · 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{EUJ3DJKFKXRYKG7FBNTEGETH3G}

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	2026-05-18T00:22:07.159042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2513b1a54555e3851be50b66431267d98bb4ec97e6ced289a218f7898abc3bad

Aliases

arxiv: 1306.2595 · arxiv_version: 1306.2595v4 · doi: 10.48550/arxiv.1306.2595 · pith_short_12: EUJ3DJKFKXRY · pith_short_16: EUJ3DJKFKXRYKG7F · pith_short_8: EUJ3DJKF

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/EUJ3DJKFKXRYKG7FBNTEGETH3G \
  | 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: 2513b1a54555e3851be50b66431267d98bb4ec97e6ced289a218f7898abc3bad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65db10cf06a6278017eb6c78f64659ad41e38ecd4bb20145b3453ff7e4ba341f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-06-11T17:48:27Z",
    "title_canon_sha256": "f9f12a3a3de536ffb77dcddc288c2590bf28f41109308759b981fc559672d91a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2595",
    "kind": "arxiv",
    "version": 4
  }
}