Pith Number

pith:TG2XSHHZ

pith:2012:TG2XSHHZIK5WCBLA2OCM644GHE

not attested not anchored not stored refs pending

Efficient Computation of Pareto Optimal Beamforming Vectors for the MISO Interference Channel with Successive Interference Cancellation

Eleftherios Karipidis, Erik G. Larsson, Johannes Lindblom

arxiv:1210.4459 v3 · 2012-10-16 · 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{TG2XSHHZIK5WCBLA2OCM644GHE}

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	2026-05-18T01:53:54.242797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99b5791cf942bb610560d384cf738639035e703cbe42f4976e9a619547e5b5bc

Aliases

arxiv: 1210.4459 · arxiv_version: 1210.4459v3 · doi: 10.48550/arxiv.1210.4459 · pith_short_12: TG2XSHHZIK5W · pith_short_16: TG2XSHHZIK5WCBLA · pith_short_8: TG2XSHHZ

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/TG2XSHHZIK5WCBLA2OCM644GHE \
  | 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: 99b5791cf942bb610560d384cf738639035e703cbe42f4976e9a619547e5b5bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85b4beaf68842edf87af103173da6118e77bcd43618e7313066aa4397e0c17f1",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-10-16T15:52:48Z",
    "title_canon_sha256": "b5493af3e65a53ef25ce9017161eccb81b877606df4274bb816318c0af93c906"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4459",
    "kind": "arxiv",
    "version": 3
  }
}