Pith Number

pith:YR6CIK5S

pith:2023:YR6CIK5S5FBBHEAND5DIMOEPC3

not attested not anchored not stored refs pending

Oscillations of Fluid Tori around Neutron Stars

Debora Lan\v{c}ov\'a, Eva \v{S}r\'amkov\'a, Gabriela Urbancov\'a, Gabriel T\"or\"ok, Ji\v{r}i Hor\'ak, Kate\v{r}ina Klimovi\v{c}ov\'a, Martin Urbanec, Monika Matuszkov\'a, Odele Straub, Vladim\'ir Karas

arxiv:2303.03859 v1 · 2023-03-07 · astro-ph.HE · 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{YR6CIK5S5FBBHEAND5DIMOEPC3}

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	2026-07-05T06:27:29.775929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c47c242bb2e94213900d1f4686388f16e18b020312a9dafa54585d0f0b56b494

Aliases

arxiv: 2303.03859 · arxiv_version: 2303.03859v1 · doi: 10.48550/arxiv.2303.03859 · pith_short_12: YR6CIK5S5FBB · pith_short_16: YR6CIK5S5FBBHEAN · pith_short_8: YR6CIK5S

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/YR6CIK5S5FBBHEAND5DIMOEPC3 \
  | 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: c47c242bb2e94213900d1f4686388f16e18b020312a9dafa54585d0f0b56b494

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fbbe62bea7e5d7d8c0cafd8bde63636ce0c7680c9f803f2637cd053eea8d840",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-03-07T12:55:34Z",
    "title_canon_sha256": "dd26008d1befe5e375096b2fe3f546562b3691009639943ff9dcb6c1de59d960"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.03859",
    "kind": "arxiv",
    "version": 1
  }
}