Pith Number

pith:NVCJBCPJ

pith:2012:NVCJBCPJS45OTB65G5OGWBAHXV

not attested not anchored not stored refs pending

Sensitivity of laser gravitational-wave detectors with stable double-pumped optical spring

Andrey A. Rakhubovsky, Sergey P. Vyatchanin

arxiv:1201.6196 v1 · 2012-01-30 · gr-qc · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NVCJBCPJS45OTB65G5OGWBAHXV}

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	2026-05-18T01:58:38.220990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d449089e9973ae987dd375c6b0407bd475a2353a243a67458e42e5276d60210

Aliases

arxiv: 1201.6196 · arxiv_version: 1201.6196v1 · doi: 10.48550/arxiv.1201.6196 · pith_short_12: NVCJBCPJS45O · pith_short_16: NVCJBCPJS45OTB65 · pith_short_8: NVCJBCPJ

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/NVCJBCPJS45OTB65G5OGWBAHXV \
  | 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: 6d449089e9973ae987dd375c6b0407bd475a2353a243a67458e42e5276d60210

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1d0126012f4ce0fa0728f71807c1c1c2e53f90c284091b51526b5aa3215230b",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-01-30T12:33:58Z",
    "title_canon_sha256": "7049876cbdaaf82da5696bde6eb218eb1fcdf9061d546faba0a59d4d4ccaef61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.6196",
    "kind": "arxiv",
    "version": 1
  }
}