Pith Number

pith:5XJTDUCK

pith:2018:5XJTDUCKDW7F7SYGYDVDLAEBOT

not attested not anchored not stored refs pending

Quantum Lyapunov control with machine learning

S. C. Hou, X. X. Yi

arxiv:1808.02516 v1 · 2018-08-07 · math.OC · 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{5XJTDUCKDW7F7SYGYDVDLAEBOT}

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	2026-05-18T00:08:35.165947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edd331d04a1dbe5fcb06c0ea35808174fe35ec08d85aaba6e25e797899205172

Aliases

arxiv: 1808.02516 · arxiv_version: 1808.02516v1 · doi: 10.48550/arxiv.1808.02516 · pith_short_12: 5XJTDUCKDW7F · pith_short_16: 5XJTDUCKDW7F7SYG · pith_short_8: 5XJTDUCK

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/5XJTDUCKDW7F7SYGYDVDLAEBOT \
  | 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: edd331d04a1dbe5fcb06c0ea35808174fe35ec08d85aaba6e25e797899205172

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df201081c79573eddfcd8f568e91b4de57b26ce926064b1ce18c432026d2c0b3",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-08-07T18:50:52Z",
    "title_canon_sha256": "72d3d7b09496acde34e7af2079bf89be85acdc4ec847d1cb170d96141b291fe5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02516",
    "kind": "arxiv",
    "version": 1
  }
}