Pith Number

pith:5Y6YJGEX

pith:2018:5Y6YJGEXQGAQ5D7VJX5FN7OKTW

not attested not anchored not stored refs pending

Reinforcement Learning with Neural Networks for Quantum Feedback

Florian Marquardt, Petru Tighineanu, Talitha Weiss, Thomas F\"osel

arxiv:1802.05267 v3 · 2018-02-14 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5Y6YJGEXQGAQ5D7VJX5FN7OKTW}

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	2026-05-18T00:04:17.617201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee3d84989781810e8ff54dfa56fdca9da94d92f654659fa84cc75b80b2d47507

Aliases

arxiv: 1802.05267 · arxiv_version: 1802.05267v3 · doi: 10.48550/arxiv.1802.05267 · pith_short_12: 5Y6YJGEXQGAQ · pith_short_16: 5Y6YJGEXQGAQ5D7V · pith_short_8: 5Y6YJGEX

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/5Y6YJGEXQGAQ5D7VJX5FN7OKTW \
  | 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: ee3d84989781810e8ff54dfa56fdca9da94d92f654659fa84cc75b80b2d47507

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f4b24cd09d838e2b95c2650fbfa7f330618db2ea02c61917f7013935c3201a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-02-14T18:59:34Z",
    "title_canon_sha256": "b1d4d9d3ac329ac64c5020dabb678d4ad68175d28c9d6cf4f649fccb1a4c2b9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05267",
    "kind": "arxiv",
    "version": 3
  }
}