Pith Number

pith:P7WF53KZ

pith:2010:P7WF53KZVQVDFQHZSABQ7COB5N

not attested not anchored not stored refs pending

Higher-order Laguerre-Gauss mode generation and interferometry for gravitational wave detectors

Christelle Buy, Massimo Granata, Matteo Barsuglia, Robert Ward

arxiv:1008.0795 v3 · 2010-08-04 · gr-qc · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P7WF53KZVQVDFQHZSABQ7COB5N}

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	2026-05-18T04:32:46.028658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fec5eed59ac2a32c0f990030f89c1eb5db26d30cde7b027a5bc17058b88ac1b

Aliases

arxiv: 1008.0795 · arxiv_version: 1008.0795v3 · doi: 10.48550/arxiv.1008.0795 · pith_short_12: P7WF53KZVQVD · pith_short_16: P7WF53KZVQVDFQHZ · pith_short_8: P7WF53KZ

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/P7WF53KZVQVDFQHZSABQ7COB5N \
  | 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: 7fec5eed59ac2a32c0f990030f89c1eb5db26d30cde7b027a5bc17058b88ac1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e67528735a97a71e16a3a29c630bee5b1cbfc9ff529e252b14230218adde4b1b",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-08-04T14:48:46Z",
    "title_canon_sha256": "33c70696e4bddd82dbae2401fb286d4afa90b0cd3cf9488455430ded0da3ac02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0795",
    "kind": "arxiv",
    "version": 3
  }
}