Pith Number

pith:EH5WKBER

pith:2018:EH5WKBER275LGV37KVFSGXZYRP

not attested not anchored not stored refs pending

Capacity bounds for bandlimited Gaussian channels with peak-to-average-power-ratio constraint

Jing Zhou, Wenyi Zhang, Yizhu Wang

arxiv:1805.11898 v2 · 2018-05-30 · 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{EH5WKBER275LGV37KVFSGXZYRP}

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	2026-05-18T00:06:50.647667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21fb650491d7fab3577f554b235f388bc9ba4fd1e1457399122a8b18fdbf63f7

Aliases

arxiv: 1805.11898 · arxiv_version: 1805.11898v2 · doi: 10.48550/arxiv.1805.11898 · pith_short_12: EH5WKBER275L · pith_short_16: EH5WKBER275LGV37 · pith_short_8: EH5WKBER

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/EH5WKBER275LGV37KVFSGXZYRP \
  | 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: 21fb650491d7fab3577f554b235f388bc9ba4fd1e1457399122a8b18fdbf63f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2526c57123b868fc2e701c5a277cbcd6e9bdbef993bcf58d6df9fc3f977ea71",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-05-30T11:09:54Z",
    "title_canon_sha256": "d4f72c2e26d30bdf2cf5f64fc136fd3f9cedeb11065afe36f952ee21a4cb5e6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11898",
    "kind": "arxiv",
    "version": 2
  }
}