Pith Number

pith:HKSTOFHZ

pith:2005:HKSTOFHZC4RR3WXQQMNZUY2WR6

not attested not anchored not stored refs pending

Ultra Wideband Impulse Radio Systems with Multiple Pulse Types

Hisashi Kobayashi, H. Vincent Poor, Sinan Gezici, Zafer Sahinoglu

arxiv:cs/0510068 v1 · 2005-10-23 · 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{HKSTOFHZC4RR3WXQQMNZUY2WR6}

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	2026-05-18T00:57:45.066480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3aa53714f917231ddaf0831b9a63568fa193d322d635a8e961b0a25b963bf6ad

Aliases

arxiv: cs/0510068 · arxiv_version: cs/0510068v1 · doi: 10.48550/arxiv.cs/0510068 · pith_short_12: HKSTOFHZC4RR · pith_short_16: HKSTOFHZC4RR3WXQ · pith_short_8: HKSTOFHZ

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/HKSTOFHZC4RR3WXQQMNZUY2WR6 \
  | 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: 3aa53714f917231ddaf0831b9a63568fa193d322d635a8e961b0a25b963bf6ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5a2c0995dc524a0c4fdff428b51efdd534bc85a9c342fd9e52775ebbd24f2b5",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "",
    "primary_cat": "cs.IT",
    "submitted_at": "2005-10-23T16:35:05Z",
    "title_canon_sha256": "ece17b066e0db240346cade61dc2814033a985cd666805d3d6ded6d912584633"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0510068",
    "kind": "arxiv",
    "version": 1
  }
}