Pith Number

pith:S4TNEYUO

pith:2018:S4TNEYUOIBRC274JPP3UB3GWLG

not attested not anchored not stored refs pending

The Importance of Being Earnest: Performance of Modulation Classification for Real RF Signals

Colin de Vrieze, Ljiljana Simi\'c, Petri M\"ah\"onen

arxiv:1809.06176 v2 · 2018-09-17 · eess.SP · cs.LG · cs.NI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S4TNEYUOIBRC274JPP3UB3GWLG}

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	2026-05-18T00:05:13.454138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9726d2628e40622d7f897bf740ecd659814e620ce338a1f07b74e6c68129d78d

Aliases

arxiv: 1809.06176 · arxiv_version: 1809.06176v2 · doi: 10.48550/arxiv.1809.06176 · pith_short_12: S4TNEYUOIBRC · pith_short_16: S4TNEYUOIBRC274J · pith_short_8: S4TNEYUO

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/S4TNEYUOIBRC274JPP3UB3GWLG \
  | 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: 9726d2628e40622d7f897bf740ecd659814e620ce338a1f07b74e6c68129d78d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e13d277c880d9d9e0f0d29ad6847aec82134be8e03de6d40777eb60d8fa6bc81",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-09-17T13:06:43Z",
    "title_canon_sha256": "c32fedf67107fe04de8c48ca7c0d5bdd0011be6ac06addfb5a68ba857eea1517"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06176",
    "kind": "arxiv",
    "version": 2
  }
}