Pith Number

pith:5GJXUXDP

pith:2013:5GJXUXDPLWQC2SQEWFPMC4COSK

not attested not anchored not stored refs pending

Improving Physical Layer Secrecy Using Full-Duplex Jamming Receivers

Athina P. Petropulu, Bjorn Ottersten, Gan Zheng, Ioannis Krikidis, Jiangyuan Li

arxiv:1308.0094 v1 · 2013-08-01 · 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{5GJXUXDPLWQC2SQEWFPMC4COSK}

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	2026-05-18T01:08:13.524921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9937a5c6f5da02d4a04b15ec1704e92b5d782aeb19e6b468e734e9939f14184

Aliases

arxiv: 1308.0094 · arxiv_version: 1308.0094v1 · doi: 10.48550/arxiv.1308.0094 · pith_short_12: 5GJXUXDPLWQC · pith_short_16: 5GJXUXDPLWQC2SQE · pith_short_8: 5GJXUXDP

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/5GJXUXDPLWQC2SQEWFPMC4COSK \
  | 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: e9937a5c6f5da02d4a04b15ec1704e92b5d782aeb19e6b468e734e9939f14184

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9f4435d5abe1d8a2962230ed601ed3a4b6e07796551da7c576c1ec5cf827964",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-08-01T04:35:52Z",
    "title_canon_sha256": "cbb3ace4154fbaa1e6dc58068569f63891576a2c14c74597aec900303bbc5e19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0094",
    "kind": "arxiv",
    "version": 1
  }
}