Pith Number

pith:HSYMMIIA

pith:2017:HSYMMIIASAFX26YNBE646BSNW2

not attested not anchored not stored refs pending

Multipair Massive MIMO Two-Way Full-Duplex Relay Systems with Hardware Impairments

Jiayi Zhang, Linglong Dai, Shi Jin, Xipeng Xue, Xu Li, Ying Liu

arxiv:1708.00742 v1 · 2017-08-02 · 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{HSYMMIIASAFX26YNBE646BSNW2}

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	2026-05-18T00:38:44.750824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cb0c62100900b7d7b0d093dcf064db6a13e4b84c4e4f5652e31b8c8cc99a5f9

Aliases

arxiv: 1708.00742 · arxiv_version: 1708.00742v1 · doi: 10.48550/arxiv.1708.00742 · pith_short_12: HSYMMIIASAFX · pith_short_16: HSYMMIIASAFX26YN · pith_short_8: HSYMMIIA

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/HSYMMIIASAFX26YNBE646BSNW2 \
  | 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: 3cb0c62100900b7d7b0d093dcf064db6a13e4b84c4e4f5652e31b8c8cc99a5f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a3427aef31147f1cd42e9c09063d09c426dd622382411efdb6668450a605250",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-08-02T13:39:21Z",
    "title_canon_sha256": "75398f19293bcf6009943568cfb0efdbdbb506602fc97dfa8de95ca1a082289a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00742",
    "kind": "arxiv",
    "version": 1
  }
}