Pith Number

pith:566U4GZK

pith:2012:566U4GZKJRQWIYQWDUAIJQ4PQZ

not attested not anchored not stored refs pending

A Reconfigurable Distributed Algorithm for K-user MIMO Interference Networks

Constantinos B. Papadias, George C. Alexandropoulos

arxiv:1210.0891 v2 · 2012-10-02 · 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{566U4GZKJRQWIYQWDUAIJQ4PQZ}

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	2026-05-18T03:32:31.604410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efbd4e1b2a4c616462161d0084c38f864528837a3a92dfba25e5ff6f3183d988

Aliases

arxiv: 1210.0891 · arxiv_version: 1210.0891v2 · doi: 10.48550/arxiv.1210.0891 · pith_short_12: 566U4GZKJRQW · pith_short_16: 566U4GZKJRQWIYQW · pith_short_8: 566U4GZK

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/566U4GZKJRQWIYQWDUAIJQ4PQZ \
  | 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: efbd4e1b2a4c616462161d0084c38f864528837a3a92dfba25e5ff6f3183d988

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "259c7a012e6a47a8d2e41515b7e0caea76afeb99632c1b8346a6fd835c9d7e40",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-10-02T19:42:31Z",
    "title_canon_sha256": "99b48f96db550e409e82aa3da6eb331453cf83c89d1d3ff0a0e06f277880b29b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0891",
    "kind": "arxiv",
    "version": 2
  }
}