Pith Number

pith:2CYCZKKV

pith:2023:2CYCZKKVOLBT2FCLGYRYU32ENJ

not attested not anchored not stored refs pending

Non-radial oscillations and gravitational wave emission of hybrid neutron stars

G. F. Burgio, H.-J. Schulze, Huan Chen, Jin-Biao Wei, Ting-Ting Sun, Zi-Yue Zheng

arxiv:2303.07086 v1 · 2023-03-13 · nucl-th · 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{2CYCZKKVOLBT2FCLGYRYU32ENJ}

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	2026-07-05T06:17:48.045932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0b02ca95572c33d144b36238a6f446a7178f8d6d74638ade1ae7be548892b4b

Aliases

arxiv: 2303.07086 · arxiv_version: 2303.07086v1 · doi: 10.48550/arxiv.2303.07086 · pith_short_12: 2CYCZKKVOLBT · pith_short_16: 2CYCZKKVOLBT2FCL · pith_short_8: 2CYCZKKV

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/2CYCZKKVOLBT2FCLGYRYU32ENJ \
  | 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: d0b02ca95572c33d144b36238a6f446a7178f8d6d74638ade1ae7be548892b4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "497ea52976d54dd0cad82cb2d6d9daa2d30fd03b9d47288907fb5a3f0aec6336",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2023-03-13T13:11:49Z",
    "title_canon_sha256": "c372c2e030e2e1d68e2b09a64c7636351b2e98a425220d24a4fa5de6ca227b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.07086",
    "kind": "arxiv",
    "version": 1
  }
}