Pith Number

pith:32R7WOTI

pith:2000:32R7WOTIYOZH7RUVPWTQPFX7YA

not attested not anchored not stored refs pending

Conversion of conventional gravitational-wave interferometers into QND interferometers by modifying their input and/or output optics

2), (2) University of California, (3) Texas A&M University, (4) Moscow State University), Andrey B. Matsko (3), Berkeley, H.J. Kimble (1), Kip S. Thorne (1), Sergey P. Vyatchanin (4) ((1) California Institute of Technology, Yuri Levin (1

arxiv:gr-qc/0008026 v2 · 2000-08-11 · gr-qc · 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{32R7WOTIYOZH7RUVPWTQPFX7YA}

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.

Cited by

2 papers in Pith

True and apparent motion of optomechanical resonators, with applications to feedback cooling of gravitational wave detector test masses

Probing Majoron Dark Matter with Gravitational Wave Detectors

Receipt and verification

First computed	2026-07-04T16:19:40.986838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dea3fb3a68c3b27fc6957da70796ffc01f2c4d13ead04b7b801a9b693d9a1e24

Aliases

arxiv: gr-qc/0008026 · arxiv_version: gr-qc/0008026v2 · doi: 10.48550/arxiv.gr-qc/0008026 · pith_short_12: 32R7WOTIYOZH · pith_short_16: 32R7WOTIYOZH7RUV · pith_short_8: 32R7WOTI

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/32R7WOTIYOZH7RUVPWTQPFX7YA \
  | 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: dea3fb3a68c3b27fc6957da70796ffc01f2c4d13ead04b7b801a9b693d9a1e24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61063e9319564f39ee8cdceef1c70202dbba363e4e865e2224f62163474c9653",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2000-08-11T06:07:43Z",
    "title_canon_sha256": "506b600aa309115ad9a63276f2e5e3ba18c1bb74f78e351c8cffe66cca8f5e02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0008026",
    "kind": "arxiv",
    "version": 2
  }
}