Pith Number

pith:ZLDBOLFT

pith:2004:ZLDBOLFTXR3RI3ESAATUFZTZND

not attested not anchored not stored refs pending

Optimal combination of signals from co-located gravitational wave interferometers for use in searches for a stochastic background

A. Lazzarini, B. F. Whiting, J.D. Romano, J. T. Whelan, K. Reilly, M. McHugh, P. Fritschel, S. Bose, S. Whitcomb, T. Regimbau

arxiv:gr-qc/0403093 v3 · 2004-03-23 · 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{ZLDBOLFTXR3RI3ESAATUFZTZND}

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	2026-07-04T15:31:26.210732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cac6172cb3bc77146c92002742e67968e3cd34034f84cf94722537865abbadd6

Aliases

arxiv: gr-qc/0403093 · arxiv_version: gr-qc/0403093v3 · doi: 10.48550/arxiv.gr-qc/0403093 · pith_short_12: ZLDBOLFTXR3R · pith_short_16: ZLDBOLFTXR3RI3ES · pith_short_8: ZLDBOLFT

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/ZLDBOLFTXR3RI3ESAATUFZTZND \
  | 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: cac6172cb3bc77146c92002742e67968e3cd34034f84cf94722537865abbadd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b0d5ac85b205220065fd040788409289a1d4221299e9208bec830708a8c29a3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2004-03-23T01:49:47Z",
    "title_canon_sha256": "223c6cd54e2f910773bb1fb4cd50a44651d36d7ac8cc68f68845220ab9ac070a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0403093",
    "kind": "arxiv",
    "version": 3
  }
}