Pith Number

pith:UIVATJXU

pith:2012:UIVATJXUSEWCLLFLOW6LVV5NOU

not attested not anchored not stored refs pending

On the optimal feedback control of linear quantum systems in the presence of thermal noise

Alessio Serafini, Marco G. Genoni, Stefano Mancini

arxiv:1203.3831 v4 · 2012-03-17 · 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{UIVATJXUSEWCLLFLOW6LVV5NOU}

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	2026-05-18T03:27:01.749202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a22a09a6f4912c25acab75bcbad7ad75394f93bea45fb4dc3063db6ca1231ae3

Aliases

arxiv: 1203.3831 · arxiv_version: 1203.3831v4 · doi: 10.48550/arxiv.1203.3831 · pith_short_12: UIVATJXUSEWC · pith_short_16: UIVATJXUSEWCLLFL · pith_short_8: UIVATJXU

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/UIVATJXUSEWCLLFLOW6LVV5NOU \
  | 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: a22a09a6f4912c25acab75bcbad7ad75394f93bea45fb4dc3063db6ca1231ae3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5f67c9079605aaf135b4cfa64820af46b6229454651e930d43a5575b30ca46f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-03-17T00:26:52Z",
    "title_canon_sha256": "b9e9e4ed62ca1edec6c1013e13bd38c30a47acaf13f62af552bb5e529ff55e92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3831",
    "kind": "arxiv",
    "version": 4
  }
}