Pith Number

pith:LRIRQEBR

pith:2005:LRIRQEBR7S6XHSLYOARNKDHV32

not attested not anchored not stored refs pending

Performance Analysis and Enhancement of Multiband OFDM for UWB Communications

C. Snow, L. Lampe, R. Schober

arxiv:cs/0509096 v2 · 2005-09-28 · 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{LRIRQEBR7S6XHSLYOARNKDHV32}

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	2026-05-18T00:58:56.321454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c51181031fcbd73c9787022d50cf5dea64b4e27e29f8e145374027964424148

Aliases

arxiv: cs/0509096 · arxiv_version: cs/0509096v2 · doi: 10.48550/arxiv.cs/0509096 · pith_short_12: LRIRQEBR7S6X · pith_short_16: LRIRQEBR7S6XHSLY · pith_short_8: LRIRQEBR

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/LRIRQEBR7S6XHSLYOARNKDHV32 \
  | 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: 5c51181031fcbd73c9787022d50cf5dea64b4e27e29f8e145374027964424148

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c02619b8c367938cd405a3a02e4acd90e35fc21d4ac6cf854d23fc1cf32f428a",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "",
    "primary_cat": "cs.IT",
    "submitted_at": "2005-09-28T21:45:18Z",
    "title_canon_sha256": "5b87cb89e60f9e7c92bf0a083875f90cdc1383d0cfa3e95da8c4d4476749e2d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0509096",
    "kind": "arxiv",
    "version": 2
  }
}