Pith Number

pith:NIUWHULY

pith:2016:NIUWHULY5UCMQ7REYPQN2W7MAA

not attested not anchored not stored refs pending

On the Performance of RF-FSO Links with and without Hybrid ARQ

Behrooz Makki, Mohamed-Slim Alouini, Thomas Eriksson, Tommy Svensson

arxiv:1604.00135 v1 · 2016-04-01 · 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{NIUWHULY5UCMQ7REYPQN2W7MAA}

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	2026-05-18T00:58:57.087569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a2963d178ed04c87e24c3e0dd5bec003837edb20a586f47628bb0007ce5b734

Aliases

arxiv: 1604.00135 · arxiv_version: 1604.00135v1 · doi: 10.48550/arxiv.1604.00135 · pith_short_12: NIUWHULY5UCM · pith_short_16: NIUWHULY5UCMQ7RE · pith_short_8: NIUWHULY

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/NIUWHULY5UCMQ7REYPQN2W7MAA \
  | 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: 6a2963d178ed04c87e24c3e0dd5bec003837edb20a586f47628bb0007ce5b734

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "903bc7e901463aca48bf59a8478031eecf2b74ceb4930d9b4e690a98e9962a73",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-04-01T05:34:46Z",
    "title_canon_sha256": "d76c2b47c1c458d6d095c14c491ee93402646193c1b62e28ff8721f8a2bad01b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00135",
    "kind": "arxiv",
    "version": 1
  }
}