Pith Number

pith:GWPAXQMB

pith:2016:GWPAXQMBWRHCUBNOPYRF3JFCGC

not attested not anchored not stored refs pending

Polarization Sensitive Array Based Physical-Layer Security

Chengwen Xing, Sheng Chen, Shiqi Gong, Zesong Fei

arxiv:1601.05982 v3 · 2016-01-22 · 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{GWPAXQMBWRHCUBNOPYRF3JFCGC}

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	2026-05-18T00:34:00.129341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

359e0bc181b44e2a05ae7e225da4a2308745485e8487388ddb6b09f5a6352376

Aliases

arxiv: 1601.05982 · arxiv_version: 1601.05982v3 · doi: 10.48550/arxiv.1601.05982 · pith_short_12: GWPAXQMBWRHC · pith_short_16: GWPAXQMBWRHCUBNO · pith_short_8: GWPAXQMB

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/GWPAXQMBWRHCUBNOPYRF3JFCGC \
  | 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: 359e0bc181b44e2a05ae7e225da4a2308745485e8487388ddb6b09f5a6352376

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bbb64bbdf015ecc91f7b4930fe42ab0e5f834b0e234057dce2935b8c1d1a77a",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-01-22T12:58:39Z",
    "title_canon_sha256": "e3e03a22f8f31b4bf59bcd3c2af21d82da2b8b45241d74b6dc88057afbda79f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05982",
    "kind": "arxiv",
    "version": 3
  }
}