Pith Number

pith:RZHGX5FN

pith:2024:RZHGX5FNBS4VTI3PBR2NVC5JAE

not attested not anchored not stored refs pending

A Silicon Photonic Neural Network for Chromatic Dispersion Compensation in 20 Gbps PAM4 Signal at 125 km and Its Scalability up to 100 Gbps

Emiliano Staffoli, Gianpietro Maddinelli, Lorenzo Pavesi

arxiv:2409.03547 v2 · 2024-09-05 · cs.ET · physics.app-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RZHGX5FNBS4VTI3PBR2NVC5JAE}

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	2026-07-05T10:16:12.559824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e4e6bf4ad0cb959a36f0c74da8ba9013f015e875a1a5ba405c07067199416bd

Aliases

arxiv: 2409.03547 · arxiv_version: 2409.03547v2 · doi: 10.48550/arxiv.2409.03547 · pith_short_12: RZHGX5FNBS4V · pith_short_16: RZHGX5FNBS4VTI3P · pith_short_8: RZHGX5FN

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/RZHGX5FNBS4VTI3PBR2NVC5JAE \
  | 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: 8e4e6bf4ad0cb959a36f0c74da8ba9013f015e875a1a5ba405c07067199416bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c5731468fec75d45f72c5925781e6de422f51622b270f5e7b009077ebae6394",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2024-09-05T14:09:29Z",
    "title_canon_sha256": "60926c8f4b8d2600df7a5a29e6d07e70db7a1baef7b09b967df2f21a90f9e747"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.03547",
    "kind": "arxiv",
    "version": 2
  }
}