Pith Number

pith:4D73LCRT

pith:2018:4D73LCRTBSBFG2YVW6N6W7657R

not attested not anchored not stored refs pending

Secrecy Outage Performance of Multi-antenna Wiretap Channels With Diversity Combinings Over Correlated Rayleigh Fading Channels

Caijun Zhong, Jiangbo Si, Julian Cheng, Zan Li

arxiv:1808.02993 v1 · 2018-08-09 · 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{4D73LCRTBSBFG2YVW6N6W7657R}

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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	2026-05-18T00:08:30.483989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0ffb58a330c82536b15b79beb7fddfc6d0851b7beb070f4e5252a4a146937ab

Aliases

arxiv: 1808.02993 · arxiv_version: 1808.02993v1 · doi: 10.48550/arxiv.1808.02993 · pith_short_12: 4D73LCRTBSBF · pith_short_16: 4D73LCRTBSBFG2YV · pith_short_8: 4D73LCRT

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/4D73LCRTBSBFG2YVW6N6W7657R \
  | 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: e0ffb58a330c82536b15b79beb7fddfc6d0851b7beb070f4e5252a4a146937ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbf4b92b3814b0148a49575d8a77683acba81669cb0fe79d4c31b98c6a9d739e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-08-09T01:38:47Z",
    "title_canon_sha256": "a02afa09149426166455a4265fcda29113aaffdc6df8c577458bf112431f7a05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02993",
    "kind": "arxiv",
    "version": 1
  }
}