Pith Number

pith:CY3TNDXI

pith:2010:CY3TNDXIKDHIX4LMYPGRKKPIA5

not attested not anchored not stored refs pending

Quantum Control Landscapes: A Closer Look

Pierre de Fouquieres, Sophie G. Schirmer

arxiv:1004.3492 v3 · 2010-04-20 · 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{CY3TNDXIKDHIX4LMYPGRKKPIA5}

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	2026-05-18T02:57:34.114942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1637368ee850ce8bf16cc3cd1529e80744d383402fd6c59f4bdaecfe180430ab

Aliases

arxiv: 1004.3492 · arxiv_version: 1004.3492v3 · doi: 10.48550/arxiv.1004.3492 · pith_short_12: CY3TNDXIKDHI · pith_short_16: CY3TNDXIKDHIX4LM · pith_short_8: CY3TNDXI

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/CY3TNDXIKDHIX4LMYPGRKKPIA5 \
  | 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: 1637368ee850ce8bf16cc3cd1529e80744d383402fd6c59f4bdaecfe180430ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32b1fde7c5bef73b3abf6aaa38eb997ad3b0ebbafe34e64858679bad3c63be0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-04-20T16:05:43Z",
    "title_canon_sha256": "78aceaf6114f56602cb7341aec918df8f7e8f9736bce99c55d8d7eab58de78c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3492",
    "kind": "arxiv",
    "version": 3
  }
}