Pith Number

pith:5GOKDQRJ

pith:2026:5GOKDQRJYAC74ROYNNIKZEAJV7

not attested not anchored not stored refs pending

Co-design of ground-based gravitational wave detector networks

Daniel Lanchares, Luigi Toffolatti, Lysiane Mornas, Pietro Vischia

arxiv:2607.27254 v1 · 2026-07-28 · astro-ph.IM · 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{5GOKDQRJYAC74ROYNNIKZEAJV7}

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	2026-07-31T00:10:25.468070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

e99ca1c229c005fe45d86b50ac9009afdd94d248216c86caa9d9b93f7353039e

Aliases

arxiv: 2607.27254 · arxiv_version: 2607.27254v1 · doi: 10.48550/arxiv.2607.27254 · pith_short_12: 5GOKDQRJYAC7 · pith_short_16: 5GOKDQRJYAC74ROY · pith_short_8: 5GOKDQRJ

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/5GOKDQRJYAC74ROYNNIKZEAJV7 \
  | 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: e99ca1c229c005fe45d86b50ac9009afdd94d248216c86caa9d9b93f7353039e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fd7d93cee31729397ebc9204302a399b86d7b79e76b209e8932b60190acbf58",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-07-28T18:11:11Z",
    "title_canon_sha256": "3cbda5b6b3e58f2f1af6217bf888926f51bf7a712f829a14534adf1ebbd11475"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27254",
    "kind": "arxiv",
    "version": 1
  }
}