Pith Number

pith:7ORNFWGR

pith:2018:7ORNFWGRQAVIQ4UPHPLUK4GZYN

not attested not anchored not stored refs pending

Quantum Optimal Control for Mixed State Squeezing in Cavity Optomechanics

Christiane P. Koch, Daniel Basilewitsch, Daniel M. Reich

arxiv:1807.04718 v3 · 2018-07-12 · 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{7ORNFWGRQAVIQ4UPHPLUK4GZYN}

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	2026-05-17T23:51:33.673772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fba2d2d8d1802a88728f3bd74570d9c37fad571b18ebd5f86e66bb5d8cb47167

Aliases

arxiv: 1807.04718 · arxiv_version: 1807.04718v3 · doi: 10.48550/arxiv.1807.04718 · pith_short_12: 7ORNFWGRQAVI · pith_short_16: 7ORNFWGRQAVIQ4UP · pith_short_8: 7ORNFWGR

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/7ORNFWGRQAVIQ4UPHPLUK4GZYN \
  | 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: fba2d2d8d1802a88728f3bd74570d9c37fad571b18ebd5f86e66bb5d8cb47167

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cbf2a76848dc68ce759e8a8be204c8cf7ff913586d4fbeefd539598f061fa39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-07-12T16:53:47Z",
    "title_canon_sha256": "3fd2f8298ee056f23ca3d7ac57d00f188ccb006ea783f62d873b9818fa083998"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04718",
    "kind": "arxiv",
    "version": 3
  }
}