Pith Number

pith:SGJDFWRT

pith:2015:SGJDFWRTSWQGUPBG7EVWHDLEKD

not attested not anchored not stored refs pending

Hardware Impairments Aware Transceiver for Full-Duplex Massive MIMO Relaying

Dongmei Zhang, Kui Xu, Wenfeng Ma, Xiaochen Xia, Youyun Xu

arxiv:1509.05600 v1 · 2015-09-18 · 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{SGJDFWRTSWQGUPBG7EVWHDLEKD}

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	2026-05-18T01:22:20.137419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

919232da3395a06a3c26f92b638d6450e74c30566dca8042d3e52102417556f1

Aliases

arxiv: 1509.05600 · arxiv_version: 1509.05600v1 · doi: 10.48550/arxiv.1509.05600 · pith_short_12: SGJDFWRTSWQG · pith_short_16: SGJDFWRTSWQGUPBG · pith_short_8: SGJDFWRT

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/SGJDFWRTSWQGUPBG7EVWHDLEKD \
  | 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: 919232da3395a06a3c26f92b638d6450e74c30566dca8042d3e52102417556f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e5b71ccc642cd8492d5d97b5aef779cccccdbf2b0b6bee2e073ae45372c38f6",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-09-18T12:02:38Z",
    "title_canon_sha256": "23a05a81544915cb70cdd1b0017eae01bb9a5f8242e1ba7fc31be83bc12c1c3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05600",
    "kind": "arxiv",
    "version": 1
  }
}