Pith Number

pith:UKFM24RF

pith:2014:UKFM24RFTS7DYB2PFPEJWVXWJ2

not attested not anchored not stored refs pending

Generalized Signal Alignment For Arbitrary MIMO Two-Way Relay Channels

Dingcheng Yang, Kangqi Liu, Meixia Tao

arxiv:1404.0864 v1 · 2014-04-03 · 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{UKFM24RFTS7DYB2PFPEJWVXWJ2}

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	2026-05-18T00:58:11.928721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a28acd72259cbe3c074f2bc89b56f64e8e28ee2a11f5a70ad222f8cb62c83d47

Aliases

arxiv: 1404.0864 · arxiv_version: 1404.0864v1 · doi: 10.48550/arxiv.1404.0864 · pith_short_12: UKFM24RFTS7D · pith_short_16: UKFM24RFTS7DYB2P · pith_short_8: UKFM24RF

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/UKFM24RFTS7DYB2PFPEJWVXWJ2 \
  | 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: a28acd72259cbe3c074f2bc89b56f64e8e28ee2a11f5a70ad222f8cb62c83d47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de780afd23a671ad3bef2685252d64670f85851ab82b36c238a248970bc6209c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-04-03T11:28:51Z",
    "title_canon_sha256": "d1abd59ae8f70588b26e1aa8a80215bf8b20e8ba4b3ebeb7d624ef7c784e2d01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0864",
    "kind": "arxiv",
    "version": 1
  }
}