Pith Number

pith:EUOX76IW

pith:2017:EUOX76IW3XNQZ7PFWJDJHWA6NN

not attested not anchored not stored refs pending

On Bounds of Spectral Efficiency of Optimally Beamformed NLOS Millimeter Wave Links

Debarati Sen, Goutam Das, Rakesh RT

arxiv:1708.04257 v2 · 2017-08-14 · 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{EUOX76IW3XNQZ7PFWJDJHWA6NN}

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	2026-05-18T00:29:45.643822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

251d7ff916dddb0cfde5b24693d81e6b5391f2bdede67617d7ac9429b71d3d23

Aliases

arxiv: 1708.04257 · arxiv_version: 1708.04257v2 · doi: 10.48550/arxiv.1708.04257 · pith_short_12: EUOX76IW3XNQ · pith_short_16: EUOX76IW3XNQZ7PF · pith_short_8: EUOX76IW

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/EUOX76IW3XNQZ7PFWJDJHWA6NN \
  | 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: 251d7ff916dddb0cfde5b24693d81e6b5391f2bdede67617d7ac9429b71d3d23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b63fa2a0f58ca5595f7f36ccbd883b5508b27df533608a3c3641cf5e140514b8",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-08-14T18:08:45Z",
    "title_canon_sha256": "0ac9fe538be4f2fe7a5ee1288536b02a17a166ce481376530a7e58fa0f2c4910"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.04257",
    "kind": "arxiv",
    "version": 2
  }
}