Pith Number

pith:QFR2MUPC

pith:2020:QFR2MUPC6SDGESEL7ORZRTJDXO

not attested not anchored not stored refs pending

Quantum reservoir computing with a single nonlinear oscillator

G. E. Rowlands, G. J. Ribeill, H. K. Krovi, L. C. G. Govia, T. A. Ohki

arxiv:2004.14965 v1 · 2020-04-30 · quant-ph · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QFR2MUPC6SDGESEL7ORZRTJDXO}

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.

Cited by

1 paper in Pith

Theory and interpretability of Quantum Extreme Learning Machines: a Pauli-transfer matrix approach

Receipt and verification

First computed	2026-07-05T02:12:23.360195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8163a651e2f48662488bfba398cd23bbb5f87bcea06063ff43c5173bffbd2c5f

Aliases

arxiv: 2004.14965 · arxiv_version: 2004.14965v1 · doi: 10.48550/arxiv.2004.14965 · pith_short_12: QFR2MUPC6SDG · pith_short_16: QFR2MUPC6SDGESEL · pith_short_8: QFR2MUPC

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/QFR2MUPC6SDGESEL7ORZRTJDXO \
  | 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: 8163a651e2f48662488bfba398cd23bbb5f87bcea06063ff43c5173bffbd2c5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0512b119bf06130cee0ba3c199b67918cea95dcea90a902699a26ed72af30a6a",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-04-30T17:14:34Z",
    "title_canon_sha256": "d243b390cd0a633412377878898637484a3992ea3b64346701e60b7f8e495574"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.14965",
    "kind": "arxiv",
    "version": 1
  }
}