Pith Number

pith:DWMJNE3Z

pith:2006:DWMJNE3ZDJ5XIDHKBE4K4CPA64

not attested not anchored not stored refs pending

Error Exponents and Cutoff Rate for Noncoherent Rician Fading Channels

Mustafa Cenk Gursoy

arxiv:cs/0605087 v1 · 2006-05-19 · 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{DWMJNE3ZDJ5XIDHKBE4K4CPA64}

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	2026-05-18T00:57:45.015798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d989693791a7b740cea0938ae09e0f71fadc5489540bff385d96ec27a21a6e2

Aliases

arxiv: cs/0605087 · arxiv_version: cs/0605087v1 · doi: 10.48550/arxiv.cs/0605087 · pith_short_12: DWMJNE3ZDJ5X · pith_short_16: DWMJNE3ZDJ5XIDHK · pith_short_8: DWMJNE3Z

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/DWMJNE3ZDJ5XIDHKBE4K4CPA64 \
  | 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: 1d989693791a7b740cea0938ae09e0f71fadc5489540bff385d96ec27a21a6e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74dbdfba2f62942fa83dccd8aa9be82320cad0c7fdb15b40b63492f2281962d8",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "",
    "primary_cat": "cs.IT",
    "submitted_at": "2006-05-19T20:25:27Z",
    "title_canon_sha256": "82dc0af0507d16cd8f2e78e79a88e6475830d9b93edc540c3a2119fd30e0037a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0605087",
    "kind": "arxiv",
    "version": 1
  }
}