Pith Number

pith:S5ZXJ2LU

pith:2019:S5ZXJ2LUPDZRZTFROIECT23SRI

not attested not anchored not stored refs pending

Prospects of reinforcement learning for the simultaneous damping of many mechanical modes

Christian Sommer, Claudiu Genes, Muhammad Asjad

arxiv:1905.12344 v2 · 2019-05-29 · quant-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{S5ZXJ2LUPDZRZTFROIECT23SRI}

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	2026-07-05T00:46:02.956937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

977374e97478f31cccb1720829eb728a19452af23ce88ccf5d1f88f0068cc424

Aliases

arxiv: 1905.12344 · arxiv_version: 1905.12344v2 · doi: 10.48550/arxiv.1905.12344 · pith_short_12: S5ZXJ2LUPDZR · pith_short_16: S5ZXJ2LUPDZRZTFR · pith_short_8: S5ZXJ2LU

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/S5ZXJ2LUPDZRZTFROIECT23SRI \
  | 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: 977374e97478f31cccb1720829eb728a19452af23ce88ccf5d1f88f0068cc424

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8853338a90d05f400619d336b5ea92e1981e5a6fed9e33135451e325f265ff4",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-05-29T11:48:04Z",
    "title_canon_sha256": "7e1bcd319f12d389adf57dd2528c26e338a2a5d03269564bee70693860ca3aca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12344",
    "kind": "arxiv",
    "version": 2
  }
}