Pith Number

pith:AQ6ZDLOZ

pith:2012:AQ6ZDLOZARU2JEFHP56P6RLW2L

not attested not anchored not stored refs pending

Coordinated Beamforming with Relaxed Zero Forcing: The Sequential Orthogonal Projection Combining Method and Rate Control

Gilwon Lee, Juho Park, Masahiro Yukawa, Youngchul Sung

arxiv:1203.1758 v2 · 2012-03-08 · 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{AQ6ZDLOZARU2JEFHP56P6RLW2L}

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	2026-05-18T01:58:13.073576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

043d91add90469a490a77f7cff4576d2f996162e960c688776c0756e9461f467

Aliases

arxiv: 1203.1758 · arxiv_version: 1203.1758v2 · doi: 10.48550/arxiv.1203.1758 · pith_short_12: AQ6ZDLOZARU2 · pith_short_16: AQ6ZDLOZARU2JEFH · pith_short_8: AQ6ZDLOZ

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/AQ6ZDLOZARU2JEFHP56P6RLW2L \
  | 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: 043d91add90469a490a77f7cff4576d2f996162e960c688776c0756e9461f467

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4b4cf8ce34299bf11df8c07599d587c878fedc437a32e8149354bbfe255d364",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-03-08T11:44:22Z",
    "title_canon_sha256": "e82ddbb84b232cdb72fbb048792f6425ff6a8d2dc20aee76fa78c525c4b2b1a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1758",
    "kind": "arxiv",
    "version": 2
  }
}