Pith Number

pith:VUENCO3I

pith:2021:VUENCO3IVGIQ6EAVMNDNVRKQSB

not attested not anchored not stored refs pending

Power and Modulation Format Transfer Learning for Neural Network Equalizers in Coherent Optical Transmission Systems

Daniel Abode, Jaroslaw E. Prilepsky, Pedro J. Freire, Sergei K. Turitsyn

arxiv:2106.13144 v1 · 2021-06-24 · 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{VUENCO3IVGIQ6EAVMNDNVRKQSB}

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	2026-07-05T02:52:10.051770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad08d13b68a9910f10156346dac55090664a5291860f71fe5972c7fb107e7156

Aliases

arxiv: 2106.13144 · arxiv_version: 2106.13144v1 · doi: 10.48550/arxiv.2106.13144 · pith_short_12: VUENCO3IVGIQ · pith_short_16: VUENCO3IVGIQ6EAV · pith_short_8: VUENCO3I

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/VUENCO3IVGIQ6EAVMNDNVRKQSB \
  | 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: ad08d13b68a9910f10156346dac55090664a5291860f71fe5972c7fb107e7156

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0df0d1166ade7206b22a8a179891759d2a0459729e463038709abc6609a6d38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2021-06-24T16:20:48Z",
    "title_canon_sha256": "5ea4963d3b6bdb62b7333d7f796677c872d2e9f5d6b5cfa57613e5e782cd1c4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.13144",
    "kind": "arxiv",
    "version": 1
  }
}