Pith Number

pith:VBNMEIRJ

pith:2014:VBNMEIRJWSHEZVBTSDHMXV4I5O

not attested not anchored not stored refs pending

Secrecy Performance Analysis of Location-Based Beamforming in Rician Wiretap Channels

Robert Malaney, Shihao Yan

arxiv:1412.6882 v1 · 2014-12-22 · cs.IT · cs.NI · 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{VBNMEIRJWSHEZVBTSDHMXV4I5O}

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	2026-05-18T01:24:08.762443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a85ac22229b48e4cd43390cecbd788eba47c1faacc1b3c04d8be5c6e2daef688

Aliases

arxiv: 1412.6882 · arxiv_version: 1412.6882v1 · doi: 10.48550/arxiv.1412.6882 · pith_short_12: VBNMEIRJWSHE · pith_short_16: VBNMEIRJWSHEZVBT · pith_short_8: VBNMEIRJ

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/VBNMEIRJWSHEZVBTSDHMXV4I5O \
  | 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: a85ac22229b48e4cd43390cecbd788eba47c1faacc1b3c04d8be5c6e2daef688

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e3da9f1ec7409948774f574e50b2fe3de27117b82aee6b953296790d59de688",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-12-22T06:19:41Z",
    "title_canon_sha256": "d6ac82a1faa4b29b4e883f4dda0969d4a764f1f21417b126cc517ce5394f5819"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6882",
    "kind": "arxiv",
    "version": 1
  }
}