Pith Number

pith:4GVVAVFM

pith:2019:4GVVAVFMANKBTRKFF2WPU7XBMK

not attested not anchored not stored refs pending

The Capacity of Memoryless Channels with Sampled Cyclostationary Gaussian Noise

Emeka Abakasanga, Nir Shlezinger, Ron Dabora, Yonina C. Eldar

arxiv:1902.09005 v2 · 2019-02-24 · 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{4GVVAVFMANKBTRKFF2WPU7XBMK}

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	2026-07-05T00:12:51.374735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1ab5054ac035419c5452eacfa7ee162be32829a1d8767bb4466a633809307a7

Aliases

arxiv: 1902.09005 · arxiv_version: 1902.09005v2 · doi: 10.48550/arxiv.1902.09005 · pith_short_12: 4GVVAVFMANKB · pith_short_16: 4GVVAVFMANKBTRKF · pith_short_8: 4GVVAVFM

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/4GVVAVFMANKBTRKFF2WPU7XBMK \
  | 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: e1ab5054ac035419c5452eacfa7ee162be32829a1d8767bb4466a633809307a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3456826dfa256ddaf701dedd5060935870cdfe0cccec9099fa9bf440830294a5",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-02-24T20:04:33Z",
    "title_canon_sha256": "d7ffffda8cced19108fd3d461d0e24c1d8622a3aa0f777c5d0442d9efa2ee0c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09005",
    "kind": "arxiv",
    "version": 2
  }
}