Pith Number

pith:ZBM2DWAN

pith:2023:ZBM2DWANF6RZO5BSBU3DDK2QVS

not attested not anchored not stored refs pending

Quantum state of a suspended mirror coupled to cavity light -- Wiener filter analysis of the pendulum and rotational modes

Akira Matsumura, Daisuke Miki, Kazuhiro Yamamoto, Nobuyuki Matsumoto, Tomoya Shichijo, Yuuki Sugiyama

arxiv:2303.04511 v2 · 2023-03-08 · 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{ZBM2DWANF6RZO5BSBU3DDK2QVS}

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	2026-07-05T07:10:23.073367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c859a1d80d2fa39774320d3631ab50ac80ec28dd7d5301c0d0802ff862bff511

Aliases

arxiv: 2303.04511 · arxiv_version: 2303.04511v2 · doi: 10.48550/arxiv.2303.04511 · pith_short_12: ZBM2DWANF6RZ · pith_short_16: ZBM2DWANF6RZO5BS · pith_short_8: ZBM2DWAN

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/ZBM2DWANF6RZO5BSBU3DDK2QVS \
  | 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: c859a1d80d2fa39774320d3631ab50ac80ec28dd7d5301c0d0802ff862bff511

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14cda79c0df151fe64c30569ff17dfa15dc8d1faa0732b2bcd82251e73a9c2ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-03-08T11:03:59Z",
    "title_canon_sha256": "a4b6c4e9a8cc586bc3d7a96aa0fb357456683af7e006c9c42a22d1ba51cc45a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.04511",
    "kind": "arxiv",
    "version": 2
  }
}