Pith Number

pith:YWP7BRMS

pith:2000:YWP7BRMS2GXDRGCEKY5ZW4PJFJ

not attested not anchored not stored refs pending

Scattering of particles by neutron stars: Time-evolutions for axial perturbations

K.D.Kokkotas (Thessaloniki), V.Ferrari (Rome)

arxiv:gr-qc/0008057 v1 · 2000-08-23 · gr-qc · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YWP7BRMS2GXDRGCEKY5ZW4PJFJ}

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

Testing the nature of dark compact objects: a status report

Spectroscopy of analogue black holes using simulation-based inference

Receipt and verification

First computed	2026-07-04T16:19:41.204326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c59ff0c592d1ae389844563b9b71e92a47f1b066929a7aee1919197e401c1765

Aliases

arxiv: gr-qc/0008057 · arxiv_version: gr-qc/0008057v1 · doi: 10.48550/arxiv.gr-qc/0008057 · pith_short_12: YWP7BRMS2GXD · pith_short_16: YWP7BRMS2GXDRGCE · pith_short_8: YWP7BRMS

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/YWP7BRMS2GXDRGCEKY5ZW4PJFJ \
  | 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: c59ff0c592d1ae389844563b9b71e92a47f1b066929a7aee1919197e401c1765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2522592f084c5d7b01c46042288f030094a873bd32cef99ce3bbca7bdaa9e48",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2000-08-23T11:09:22Z",
    "title_canon_sha256": "06801d384e10d2fd4aadc0061cd461e1e8df8e1596b9e9b921c7605707ebb840"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0008057",
    "kind": "arxiv",
    "version": 1
  }
}