Pith Number

pith:3T3TCU7R

pith:2013:3T3TCU7RLWLGILWDW6JRRS5N6S

not attested not anchored not stored refs pending

A Full-Diversity Beamforming Scheme in Two-Way Amplified-and-Forward Relay Systems

Mugen Peng, Wenbo Wang, Zhiguo Ding, Zhongyuan Zhao

arxiv:1303.7288 v2 · 2013-03-29 · 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{3T3TCU7RLWLGILWDW6JRRS5N6S}

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	2026-05-18T02:50:51.904391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcf73153f15d96642ec3b79318cbadf4aaf317d5eea62fa62c899895a7fee3fb

Aliases

arxiv: 1303.7288 · arxiv_version: 1303.7288v2 · doi: 10.48550/arxiv.1303.7288 · pith_short_12: 3T3TCU7RLWLG · pith_short_16: 3T3TCU7RLWLGILWD · pith_short_8: 3T3TCU7R

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/3T3TCU7RLWLGILWDW6JRRS5N6S \
  | 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: dcf73153f15d96642ec3b79318cbadf4aaf317d5eea62fa62c899895a7fee3fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1baaaf3110bd63f28c55215c2b2a15948fba123fa76bf03b7d7bf1b1f7989386",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-03-29T03:39:17Z",
    "title_canon_sha256": "0c090b503c9668a4ccc75ba8aba70231647179b3ea0c95eac00ad1a10a54e974"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.7288",
    "kind": "arxiv",
    "version": 2
  }
}