Pith Number

pith:CXS3YCRL

pith:2009:CXS3YCRLZ7WPPREWO7XGIS5XS6

not attested not anchored not stored refs pending

A Xylophone Configuration for a third Generation Gravitational Wave Detector

Andreas Freise, Janyce Franc, Nazario Morgado, Raffaele Flaminio, Riccardo DeSalvo, Simon Chelkowski, Stefan Hild

arxiv:0906.2655 v2 · 2009-06-15 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CXS3YCRLZ7WPPREWO7XGIS5XS6}

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	2026-07-04T17:18:51.094422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15e5bc0a2bcfecf7c49677ee644bb797bc23f86f573d8bc8c0547951778aee27

Aliases

arxiv: 0906.2655 · arxiv_version: 0906.2655v2 · doi: 10.48550/arxiv.0906.2655 · pith_short_12: CXS3YCRLZ7WP · pith_short_16: CXS3YCRLZ7WPPREW · pith_short_8: CXS3YCRL

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/CXS3YCRLZ7WPPREWO7XGIS5XS6 \
  | 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: 15e5bc0a2bcfecf7c49677ee644bb797bc23f86f573d8bc8c0547951778aee27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae823a512cbdf05a6509a55940f8165af398ee534c2eaad306ee5727b812e3e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2009-06-15T10:45:33Z",
    "title_canon_sha256": "8ad5cfb3339c344199dbee6917d330f6101c0191c5bf92c265d9b0f390a05e7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.2655",
    "kind": "arxiv",
    "version": 2
  }
}