Pith Number

pith:Y5LUNUGF

pith:2018:Y5LUNUGFNRBORJZRWO3PDC4KSJ

not attested not anchored not stored refs pending

Spectral Efficiency Analysis in Presence of Correlated Gamma-Lognormal Desired and Interfering Signals

Aritra Chatterjee, Sandeep Mukherjee, Suvra Sekhar Das

arxiv:1811.05142 v3 · 2018-11-13 · 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{Y5LUNUGFNRBORJZRWO3PDC4KSJ}

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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	2026-07-05T00:47:36.669673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c75746d0c56c42e8a731b3b6f18b8a92497f557937833af62bdc2ce7916a23b1

Aliases

arxiv: 1811.05142 · arxiv_version: 1811.05142v3 · doi: 10.48550/arxiv.1811.05142 · pith_short_12: Y5LUNUGFNRBO · pith_short_16: Y5LUNUGFNRBORJZR · pith_short_8: Y5LUNUGF

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/Y5LUNUGFNRBORJZRWO3PDC4KSJ \
  | 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: c75746d0c56c42e8a731b3b6f18b8a92497f557937833af62bdc2ce7916a23b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0487417a92c7e4fddbfdd07fe0fef558365c3a520562c5dfccc94a66fd592c68",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-11-13T07:39:41Z",
    "title_canon_sha256": "7d07a02d4a23e80e105bbc048a480529fa9408c2edf3878bd3a66b11cd1bd7f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05142",
    "kind": "arxiv",
    "version": 3
  }
}