Pith Number

pith:ZWITNR4Y

pith:2022:ZWITNR4YM47NCHTLJPM57ZORHW

not attested not anchored not stored refs pending

Reducing Computational Complexity of Neural Networks in Optical Channel Equalization: From Concepts to Implementation

Antonio Napoli, Bernhard Spinnler, Diego Arguello Ron, Jaroslaw E. Prilepsky, Michael Anderson, Nelson Costa, Pedro J. Freire, Sergei K. Turitsyn, Thomas Bex, Wolfgang Schairer

arxiv:2208.12866 v2 · 2022-08-26 · eess.SP · cs.CC · cs.ET · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZWITNR4YM47NCHTLJPM57ZORHW}

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	2026-07-05T06:36:22.608103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd9136c798673ed11e6b4bd9dfe5d13db842022dae35656e2f7e403c0e3f6b98

Aliases

arxiv: 2208.12866 · arxiv_version: 2208.12866v2 · doi: 10.48550/arxiv.2208.12866 · pith_short_12: ZWITNR4YM47N · pith_short_16: ZWITNR4YM47NCHTL · pith_short_8: ZWITNR4Y

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/ZWITNR4YM47NCHTLJPM57ZORHW \
  | 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: cd9136c798673ed11e6b4bd9dfe5d13db842022dae35656e2f7e403c0e3f6b98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6094bd776799ae2ff0a3424a193e2e2528a089c95af4143d1713124a66037a34",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.ET",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-08-26T21:00:05Z",
    "title_canon_sha256": "3f8853edda206120f00a8f46b5a257cf93f2e69c38359ee62c8ebda99c297b49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.12866",
    "kind": "arxiv",
    "version": 2
  }
}