Pith Number

pith:45ZM47F2

pith:2026:45ZM47F25RLGA7DIV3WMA3BPGU

not attested not anchored not stored refs pending

DPD-KAN: Kolmogorov-Arnold Networks for Low Complexity Digital Predistortion in 5G Analog Radio-over-Fiber Systems

Bilal Khalid, Fabio Cavaliere, Jaroslaw E. Prilepsky, Luca Giorgi, Pedro Freire, Sergei K. Turitsyn

arxiv:2606.21178 v1 · 2026-06-19 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{45ZM47F25RLGA7DIV3WMA3BPGU}

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	2026-06-23T01:12:32.552887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e772ce7cbaec56607c68aeecc06c2f353899a3d03e2f6e17bf4e1fc67b3365c2

Aliases

arxiv: 2606.21178 · arxiv_version: 2606.21178v1 · doi: 10.48550/arxiv.2606.21178 · pith_short_12: 45ZM47F25RLG · pith_short_16: 45ZM47F25RLGA7DI · pith_short_8: 45ZM47F2

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/45ZM47F25RLGA7DIV3WMA3BPGU \
  | 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: e772ce7cbaec56607c68aeecc06c2f353899a3d03e2f6e17bf4e1fc67b3365c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7076505dc7233b03484f2b61c082a36594e2e0449dcf64dd13466c6fd672ed5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-06-19T07:42:34Z",
    "title_canon_sha256": "caaad66ef748019aff9f4c7ea90a65546454a10a13c76337835141c4d254e4f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21178",
    "kind": "arxiv",
    "version": 1
  }
}