Pith Number

pith:7GDSUUML

pith:2010:7GDSUUMLWCPFMTDFW2YLROENNB

not attested not anchored not stored refs pending

Errors in quantum optimal control and strategy for the search of easily implementable control pulses

Antonio Negretti, Rosario Fazio, Tommaso Calarco

arxiv:1007.2405 v2 · 2010-07-14 · 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{7GDSUUMLWCPFMTDFW2YLROENNB}

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	2026-05-18T04:17:13.747708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9872a518bb09e564c65b6b0b8b88d6869f37579910cda09ee3cfed254d9c7fe

Aliases

arxiv: 1007.2405 · arxiv_version: 1007.2405v2 · doi: 10.48550/arxiv.1007.2405 · pith_short_12: 7GDSUUMLWCPF · pith_short_16: 7GDSUUMLWCPFMTDF · pith_short_8: 7GDSUUML

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/7GDSUUMLWCPFMTDFW2YLROENNB \
  | 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: f9872a518bb09e564c65b6b0b8b88d6869f37579910cda09ee3cfed254d9c7fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "605e9807770b6d7c70d213d92c321e7e16fb314ffae577e884c9db28f1dee687",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-07-14T19:50:04Z",
    "title_canon_sha256": "1a2399a077b6b4356f14e9c71e5e6a107082985bce9d40fbd572e25e83ec814c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2405",
    "kind": "arxiv",
    "version": 2
  }
}