Pith Number

pith:QJZ2UZBB

pith:2010:QJZ2UZBBTTRYJJKG4Q6XCXMRZ6

not attested not anchored not stored refs pending

Interference Alignment with Limited Feedback on Two-cell Interfering Two-User MIMO-MAC

Bruno Clerckx, Namyoon Lee, Wonjae Shin

arxiv:1010.0933 v1 · 2010-10-05 · 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{QJZ2UZBBTTRYJJKG4Q6XCXMRZ6}

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	2026-05-18T04:39:50.641113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8273aa64219ce384a546e43d715d91cf9eced5ea6dee882d3e4a6b07cea77431

Aliases

arxiv: 1010.0933 · arxiv_version: 1010.0933v1 · doi: 10.48550/arxiv.1010.0933 · pith_short_12: QJZ2UZBBTTRY · pith_short_16: QJZ2UZBBTTRYJJKG · pith_short_8: QJZ2UZBB

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/QJZ2UZBBTTRYJJKG4Q6XCXMRZ6 \
  | 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: 8273aa64219ce384a546e43d715d91cf9eced5ea6dee882d3e4a6b07cea77431

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aee11826c21e67aed69d3396b9bc4204a1975b0bef7104995b6f5be1c87c289c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-10-05T16:22:39Z",
    "title_canon_sha256": "a5fde7923f00dd8d6e5bd22bb321509657be8f93109948814d06ddb0d50ac153"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0933",
    "kind": "arxiv",
    "version": 1
  }
}