Pith Number

pith:3UU5ESVX

pith:2015:3UU5ESVX6X66OIVAJHYFIBUJ5T

not attested not anchored not stored refs pending

Location-Based Beamforming for Rician Wiretap Channels

Chenxi Liu, Robert Malaney

arxiv:1510.08567 v1 · 2015-10-29 · 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{3UU5ESVX6X66OIVAJHYFIBUJ5T}

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	2026-05-18T01:28:28.504425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd29d24ab7f5fde722a049f0540689ecdd92e3cd27a0754e1b1ee8969187cb49

Aliases

arxiv: 1510.08567 · arxiv_version: 1510.08567v1 · doi: 10.48550/arxiv.1510.08567 · pith_short_12: 3UU5ESVX6X66 · pith_short_16: 3UU5ESVX6X66OIVA · pith_short_8: 3UU5ESVX

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/3UU5ESVX6X66OIVAJHYFIBUJ5T \
  | 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: dd29d24ab7f5fde722a049f0540689ecdd92e3cd27a0754e1b1ee8969187cb49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47683c84e4b25c7d8637ee70d04bcfe355707ff1ed95e581f38b5f5fa9ad0b6c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-10-29T05:38:12Z",
    "title_canon_sha256": "7663f5d1247b5b275c19c7096ae2ff9a0e62c43f4542a2a6e318626304a30ee9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08567",
    "kind": "arxiv",
    "version": 1
  }
}