Pith Number

pith:S2TYJDPG

pith:2015:S2TYJDPGUUOXBQPIXEE2PPAO2I

not attested not anchored not stored refs pending

The Gravitational Wave Background From Coalescing Compact Binaries: A New Method

E. F. D. Evangelista, J. C. N. de Araujo

arxiv:1504.06605 v1 · 2015-04-24 · astro-ph.CO · 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{S2TYJDPGUUOXBQPIXEE2PPAO2I}

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	2026-05-18T02:17:53.182867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96a7848de6a51d70c1e8b909a7bc0ed2042b65723be89dc6ffa91c5a0786ccd7

Aliases

arxiv: 1504.06605 · arxiv_version: 1504.06605v1 · doi: 10.48550/arxiv.1504.06605 · pith_short_12: S2TYJDPGUUOX · pith_short_16: S2TYJDPGUUOXBQPI · pith_short_8: S2TYJDPG

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/S2TYJDPGUUOXBQPIXEE2PPAO2I \
  | 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: 96a7848de6a51d70c1e8b909a7bc0ed2042b65723be89dc6ffa91c5a0786ccd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57f5914ca918d3ead3fec95635614f41cb44ae3f3f7c70153cf8a99e276b28c1",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-04-24T19:24:42Z",
    "title_canon_sha256": "6909b750034c55b503a55332a2c0ceb57a27e227378b513814edeb96930ef443"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06605",
    "kind": "arxiv",
    "version": 1
  }
}