Pith Number

pith:DGEC74HE

pith:2002:DGEC74HEAWVSTLI477GKT35XXA

not attested not anchored not stored refs pending

Non-radial oscillation modes as a probe of density discontinuities in neutron stars

E. Berti, G. Miniutti, J. A. Pons, L. Gualtieri, V.Ferrari

arxiv:astro-ph/0206142 v1 · 2002-06-10 · astro-ph · 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{DGEC74HEAWVSTLI477GKT35XXA}

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

4 papers in Pith

Axial $w$-modes of anisotropic neutron stars

Phase transitions in neutron stars and their links to gravitational waves

Axial $w$-modes of anisotropic neutron stars

Gradient-Produced Neutrinos

Receipt and verification

First computed	2026-07-04T16:30:10.288664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19882ff0e405ab29ad1cffcca9efb7b803e3e94c1989dfbaf11aa0733b475392

Aliases

arxiv: astro-ph/0206142 · arxiv_version: astro-ph/0206142v1 · doi: 10.48550/arxiv.astro-ph/0206142 · pith_short_12: DGEC74HEAWVS · pith_short_16: DGEC74HEAWVSTLI4 · pith_short_8: DGEC74HE

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/DGEC74HEAWVSTLI477GKT35XXA \
  | 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: 19882ff0e405ab29ad1cffcca9efb7b803e3e94c1989dfbaf11aa0733b475392

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aca5c2619cd436cd2c6444b196a58f5aebc2996a5f14f2e8affb5a9c3860241b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-06-10T14:25:01Z",
    "title_canon_sha256": "51a7b596cd742b8d4490c2b52d7cd7d9ecbce770d4adbed3ab3797ace782c32a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0206142",
    "kind": "arxiv",
    "version": 1
  }
}