Pith Number

pith:HIHOMQEB

pith:2015:HIHOMQEBJYYD4TH73UIKFASXPR

not attested not anchored not stored refs pending

LQG feedback control of a class of linear non-Markovian quantum systems

Ian R. Petersen, Matthew R. James, Shibei Xue, Valery Ugrinovskii

arxiv:1509.09028 v2 · 2015-09-30 · 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{HIHOMQEBJYYD4TH73UIKFASXPR}

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	2026-05-18T00:50:35.886882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a0ee640814e303e4cffdd10a282577c743a6f8cf5d8360914d4c4a30ce11da8

Aliases

arxiv: 1509.09028 · arxiv_version: 1509.09028v2 · doi: 10.48550/arxiv.1509.09028 · pith_short_12: HIHOMQEBJYYD · pith_short_16: HIHOMQEBJYYD4TH7 · pith_short_8: HIHOMQEB

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/HIHOMQEBJYYD4TH73UIKFASXPR \
  | 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: 3a0ee640814e303e4cffdd10a282577c743a6f8cf5d8360914d4c4a30ce11da8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "918c9c357847672a3e2b5b24bcd02d336de0aec9c07bec8ff49520198fe17e3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-30T06:54:30Z",
    "title_canon_sha256": "f584d2ea7d2c0d674a90f7b09d570fbb969c60ffe3a807fb8381edcceb2d5b4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.09028",
    "kind": "arxiv",
    "version": 2
  }
}