Pith Number

pith:VXJ7T7DE

pith:2007:VXJ7T7DE7XC2LPLCMKTRU2DFS6

not attested not anchored not stored refs pending

Search for Continuous Gravitational Waves: simple criterion for optimal detector networks

Reinhard Prix

arxiv:gr-qc/0702068 v1 · 2007-02-12 · 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{VXJ7T7DE7XC2LPLCMKTRU2DFS6}

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	2026-05-18T00:59:12.399121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

add3f9fc64fdc5a5bd6262a71a686597bbe707c2ba8a84395880c17d6af2525a

Aliases

arxiv: gr-qc/0702068 · arxiv_version: gr-qc/0702068v1 · doi: 10.48550/arxiv.gr-qc/0702068 · pith_short_12: VXJ7T7DE7XC2 · pith_short_16: VXJ7T7DE7XC2LPLC · pith_short_8: VXJ7T7DE

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/VXJ7T7DE7XC2LPLCMKTRU2DFS6 \
  | 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: add3f9fc64fdc5a5bd6262a71a686597bbe707c2ba8a84395880c17d6af2525a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b7f6adb1473dcbdf40e0b84e81ce2d3a6fde63c7b607726a88be251486fbff2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2007-02-12T12:46:22Z",
    "title_canon_sha256": "fddc1418ca4fff3f55dfed42e6298fd057ec5ec9d1af28a27ef4b37c02234ce9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0702068",
    "kind": "arxiv",
    "version": 1
  }
}