Pith Number

pith:CMWU3KJT

pith:2026:CMWU3KJTGX3TYKTRGAHXKCUNTO

not attested not anchored not stored refs pending

Demonstration of length control for a filter cavity with coherent control sidebands

Akihiro Tomura, Ayaka Shoda, Chien-Ming Wu, Eleonora Capocasa, Eleonora Polini, Harald Luck, Henning Vahlbruch, Koji Arai, Marc Eisenmann, Marco Vardaro, Martin Van Beuzekom, Matteo Barsuglia, Matteo Leonardi, Matteo Tacca, Michael Page, Naoki Aritomi, Osamu Miyakawa, Pierre Prat, Raffaele Flaminio, Ray-Kuang Lee, Ryutaro Takahashi, Yao-Chin Huang, Yoichi Aso, Yuefan Guo, Yuhang Zhao

arxiv:2606.13319 v1 · 2026-06-11 · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CMWU3KJTGX3TYKTRGAHXKCUNTO}

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	2026-06-12T01:09:52.247960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

132d4da93335f73c2a71300f750a8d9ba398a2962bc29b6d616670d4803af09f

Aliases

arxiv: 2606.13319 · arxiv_version: 2606.13319v1 · doi: 10.48550/arxiv.2606.13319 · pith_short_12: CMWU3KJTGX3T · pith_short_16: CMWU3KJTGX3TYKTR · pith_short_8: CMWU3KJT

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/CMWU3KJTGX3TYKTRGAHXKCUNTO \
  | 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: 132d4da93335f73c2a71300f750a8d9ba398a2962bc29b6d616670d4803af09f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68ee5afde4b2ef4bdc6f2c7ad0c26a95d03456ae8277a3815210cd0d17265494",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2026-06-11T13:13:02Z",
    "title_canon_sha256": "a8332a9c0213a55edcd8f1fd74a52a413f65c5e779c1e4bc8ace1b3b45566fd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13319",
    "kind": "arxiv",
    "version": 1
  }
}