Pith Number

pith:QK5Z2NF6

pith:1999:QK5Z2NF6V7BJX7KZ52W4VLJEBE

not attested not anchored not stored refs pending

Gravitational waves from a test particle scattered by a neutron star: Axial mode case

Kazuhiro Tominaga, Kei-ichi Maeda, Motoyuki Saijo

arxiv:gr-qc/9901040 v2 · 1999-01-14 · 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{QK5Z2NF6V7BJX7KZ52W4VLJEBE}

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

3 papers in Pith

Tests of General Relativity with Binary Black Holes from the second LIGO-Virgo Gravitational-Wave Transient Catalog

Quasi-Normal Modes of Stars and Black Holes

Spectroscopy of analogue black holes using simulation-based inference

Receipt and verification

First computed	2026-07-04T14:26:14.846749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82bb9d34beafc29bfd59eeadcaad24092a6f8c391aeae5b228551a7ee6b2dadc

Aliases

arxiv: gr-qc/9901040 · arxiv_version: gr-qc/9901040v2 · doi: 10.48550/arxiv.gr-qc/9901040 · pith_short_12: QK5Z2NF6V7BJ · pith_short_16: QK5Z2NF6V7BJX7KZ · pith_short_8: QK5Z2NF6

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/QK5Z2NF6V7BJX7KZ52W4VLJEBE \
  | 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: 82bb9d34beafc29bfd59eeadcaad24092a6f8c391aeae5b228551a7ee6b2dadc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbc5e19b2b2cc2a5ffe030181c7bd63568d8047f5b1b144d3391460c650b8e5b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1999-01-14T14:34:51Z",
    "title_canon_sha256": "bcc8cfed9e6e4040edcf1cdd2030faa00dc3610ea2e2894233de8545bb22b57f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9901040",
    "kind": "arxiv",
    "version": 2
  }
}