Pith Number

pith:OVV55G7Z

pith:2017:OVV55G7ZCQNXQRC3EU7ZWDZIY4

not attested not anchored not stored refs pending

Sensitivity of new detection method for ultra-low frequency gravitational waves with pulsar spin-down rate statistics

Hiroki Kumamoto, Keitaro Takahashi, Naoyuki Yonemaru, Sachiko Kuroyanagi

arxiv:1705.04733 v2 · 2017-05-10 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OVV55G7ZCQNXQRC3EU7ZWDZIY4}

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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

First astrometric constraints on parity-violation in the gravitational wave background

Receipt and verification

First computed	2026-05-18T00:17:09.324223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

756bde9bf9141b78445b253f9b0f28c734a7a252c57ebed774921ab824aba700

Aliases

arxiv: 1705.04733 · arxiv_version: 1705.04733v2 · doi: 10.48550/arxiv.1705.04733 · pith_short_12: OVV55G7ZCQNX · pith_short_16: OVV55G7ZCQNXQRC3 · pith_short_8: OVV55G7Z

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/OVV55G7ZCQNXQRC3EU7ZWDZIY4 \
  | 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: 756bde9bf9141b78445b253f9b0f28c734a7a252c57ebed774921ab824aba700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3aca40f18aa5b2a14c049274d9989ac847c118cb7c904fbba82c6e778d677ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-05-10T12:49:25Z",
    "title_canon_sha256": "69d5fe249e397d5ba14f9209e49ed4d4da9bbd69d7517d240d212686a7a0cd24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04733",
    "kind": "arxiv",
    "version": 2
  }
}