Pith Number

pith:US5DQV2E

pith:2016:US5DQV2EM5RXT6X7O2VT4LPRLS

not attested not anchored not stored refs pending

Sum Secrecy Rate Maximization for Full-Duplex Two-Way Relay Networks Using Alamouti-based Rank-Two Beamforming

Dong Han, Qiang Li, Wing-Kin Ma

arxiv:1608.07767 v1 · 2016-08-28 · 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{US5DQV2EM5RXT6X7O2VT4LPRLS}

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	2026-05-18T00:54:34.503446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4ba385744676379faff76ab3e2df15c8cd3a6d0166efe1843b8702a43d28452

Aliases

arxiv: 1608.07767 · arxiv_version: 1608.07767v1 · doi: 10.48550/arxiv.1608.07767 · pith_short_12: US5DQV2EM5RX · pith_short_16: US5DQV2EM5RXT6X7 · pith_short_8: US5DQV2E

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/US5DQV2EM5RXT6X7O2VT4LPRLS \
  | 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: a4ba385744676379faff76ab3e2df15c8cd3a6d0166efe1843b8702a43d28452

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9335c756696ed1b79e497eb6960e7f4734de83321752b1d6794f3591c18411e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-08-28T05:13:14Z",
    "title_canon_sha256": "1a6716b4bafeb4ee46f7a64996826132546ae94a633fc19b75b987551f16ceef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.07767",
    "kind": "arxiv",
    "version": 1
  }
}