Pith Number

pith:NFHRYCPH

pith:2019:NFHRYCPH6W5WPNAA3UNFYX6JMB

not attested not anchored not stored refs pending

Improved limits on a stochastic gravitational-wave background and its anisotropies from Advanced LIGO O1 and O2 runs

Arianna Renzini, Carlo Contaldi

arxiv:1907.10329 v1 · 2019-07-24 · gr-qc · astro-ph.CO · 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{NFHRYCPH6W5WPNAA3UNFYX6JMB}

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.

Cited by

1 paper in Pith

Estimating the gravitational wave background anisotropy: a Bayesian approach boosted by cross-correlation angular power spectrum

Receipt and verification

First computed	2026-07-05T00:06:50.602340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

694f1c09e7f5bb67b400dd1a5c5fc96061bbf31d3760cf03add137bbbeec2629

Aliases

arxiv: 1907.10329 · arxiv_version: 1907.10329v1 · doi: 10.48550/arxiv.1907.10329 · pith_short_12: NFHRYCPH6W5W · pith_short_16: NFHRYCPH6W5WPNAA · pith_short_8: NFHRYCPH

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/NFHRYCPH6W5WPNAA3UNFYX6JMB \
  | 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: 694f1c09e7f5bb67b400dd1a5c5fc96061bbf31d3760cf03add137bbbeec2629

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fc29b2d9cdd9178d16adaefca63a26faf883d28aaf40f7b1a8b02620fd9655a",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-07-24T09:49:26Z",
    "title_canon_sha256": "885754a65a67cb4ec26ff41ab3edcd390feded6828c317def50aa91303c7c34f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10329",
    "kind": "arxiv",
    "version": 1
  }
}