Pith Number

pith:FP6Q3QGJ

pith:2009:FP6Q3QGJDXJAQDXF5UTZSXJBH3

not attested not anchored not stored refs pending

Living at the Edge: A Large Deviations Approach to the Outage MIMO Capacity

A. L. Moustakas, G. Caire, P. Kazakopoulos, P. Mertikopoulos

arxiv:0907.5024 v2 · 2009-07-28 · cs.IT · cond-mat.stat-mech · math.IT · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FP6Q3QGJDXJAQDXF5UTZSXJBH3}

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	2026-05-18T00:57:58.074479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bfd0dc0c91dd2080ee5ed27995d213eeb5995f388f86ad9a37e8939616523e5

Aliases

arxiv: 0907.5024 · arxiv_version: 0907.5024v2 · doi: 10.48550/arxiv.0907.5024 · pith_short_12: FP6Q3QGJDXJA · pith_short_16: FP6Q3QGJDXJAQDXF · pith_short_8: FP6Q3QGJ

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/FP6Q3QGJDXJAQDXF5UTZSXJBH3 \
  | 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: 2bfd0dc0c91dd2080ee5ed27995d213eeb5995f388f86ad9a37e8939616523e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f235873b03ec9f73d4e750680682927a2fec9e21727731ea4220db13d0401a3",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.IT",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2009-07-28T23:41:51Z",
    "title_canon_sha256": "8aebb2694ee6e83c82824e92a88eb75e1d11525c10d3e696d8b657ef6bb3970b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.5024",
    "kind": "arxiv",
    "version": 2
  }
}