Pith Number

pith:WN3FV7RA

pith:2017:WN3FV7RA7DEDNHFE6B3EYGTIED

not attested not anchored not stored refs pending

Lattice Coding and Decoding for Multiple-Antenna Ergodic Fading Channels

Ahmed Hindy, Aria Nosratinia

arxiv:1702.08099 v1 · 2017-02-26 · 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{WN3FV7RA7DEDNHFE6B3EYGTIED}

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	2026-05-18T00:49:56.022057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3765afe20f8c8369ca4f0764c1a6820cd25f69bf7c0ab28a8fe923939c8a078

Aliases

arxiv: 1702.08099 · arxiv_version: 1702.08099v1 · doi: 10.48550/arxiv.1702.08099 · pith_short_12: WN3FV7RA7DED · pith_short_16: WN3FV7RA7DEDNHFE · pith_short_8: WN3FV7RA

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/WN3FV7RA7DEDNHFE6B3EYGTIED \
  | 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: b3765afe20f8c8369ca4f0764c1a6820cd25f69bf7c0ab28a8fe923939c8a078

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d305dda0b9e47abe9d91a6de6e5f2e4c3e5ce61495cf3807dc5c935f11da9e7",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-02-26T22:28:54Z",
    "title_canon_sha256": "f895af7adc647670b938c0f1ae2981c5b081e61a2d923cfa68e0f157abca6702"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08099",
    "kind": "arxiv",
    "version": 1
  }
}