Pith Number

pith:PMORWLDB

pith:2009:PMORWLDBRVEIG5SVAYERVME4EC

not attested not anchored not stored refs pending

Power Allocation Games for MIMO Multiple Access Channels with Coordination

Elena Veronica Belmega, Merouane Debbah, Samson Lasaulce

arxiv:0902.2559 v1 · 2009-02-15 · 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{PMORWLDBRVEIG5SVAYERVME4EC}

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	2026-05-18T00:57:58.274024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b1d1b2c618d4883765506091ab09c20acbe311e7f16cb6e69f089e7a5347f22

Aliases

arxiv: 0902.2559 · arxiv_version: 0902.2559v1 · doi: 10.48550/arxiv.0902.2559 · pith_short_12: PMORWLDBRVEI · pith_short_16: PMORWLDBRVEIG5SV · pith_short_8: PMORWLDB

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/PMORWLDBRVEIG5SVAYERVME4EC \
  | 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: 7b1d1b2c618d4883765506091ab09c20acbe311e7f16cb6e69f089e7a5347f22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9041fba634a2c3d9b036d617370dfd7bc11af26987156da280f3601aa553c531",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2009-02-15T18:47:46Z",
    "title_canon_sha256": "8966f8a568908a64156d12d0ffe49c4e2f1671bdcd5cf40036ef7dd4abf238b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.2559",
    "kind": "arxiv",
    "version": 1
  }
}