Pith Number

pith:T5HLAVCR

pith:2018:T5HLAVCRGWYC37CKK4YNVZOCCI

not attested not anchored not stored refs pending

The Szeg\"o-Asymptotics for Doubly-Dispersive Gaussian Channels

Peter Jung

arxiv:1803.03494 v1 · 2018-03-09 · 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{T5HLAVCRGWYC37CKK4YNVZOCCI}

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	2026-05-18T00:21:39.385806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f4eb0545135b02dfc4a5730dae5c212166d784a19523feae84c74f4421ad3cd

Aliases

arxiv: 1803.03494 · arxiv_version: 1803.03494v1 · doi: 10.48550/arxiv.1803.03494 · pith_short_12: T5HLAVCRGWYC · pith_short_16: T5HLAVCRGWYC37CK · pith_short_8: T5HLAVCR

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/T5HLAVCRGWYC37CKK4YNVZOCCI \
  | 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: 9f4eb0545135b02dfc4a5730dae5c212166d784a19523feae84c74f4421ad3cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "577d58c1191429e6032768e182303f20a057ba085488921f3f93faf2e0d431d3",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-03-09T12:56:53Z",
    "title_canon_sha256": "3788e4645338a03f3d2596a8c7504632c925ebfa8a364182aeeecd2315bbc62a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03494",
    "kind": "arxiv",
    "version": 1
  }
}