Pith Number

pith:SBO4OIKS

pith:2024:SBO4OIKSEO2DO5KXIZLXIW3YD3

not attested not anchored not stored refs pending

Beyond Buchdahl's limit: bilayered stars and thin-shell configurations

Carlos Barcel\'o, Gerardo Garc\'ia-Moreno, Jos\'e Polo-G\'omez, Julio Arrechea

arxiv:2411.14018 v2 · 2024-11-21 · gr-qc · astro-ph.HE · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SBO4OIKSEO2DO5KXIZLXIW3YD3}

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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

2 papers in Pith

Topological Shell Structures in Neutron Stars: Effects on Equilibrium, Oscillations, and Gravitational-Wave Signatures

Cone hierarchy and the screening of matter by gravity

Receipt and verification

First computed	2026-07-05T11:55:15.409148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

905dc7215223b43775574657745b781ecfe3855bc281234890dce06bd959f975

Aliases

arxiv: 2411.14018 · arxiv_version: 2411.14018v2 · doi: 10.48550/arxiv.2411.14018 · pith_short_12: SBO4OIKSEO2D · pith_short_16: SBO4OIKSEO2DO5KX · pith_short_8: SBO4OIKS

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/SBO4OIKSEO2DO5KXIZLXIW3YD3 \
  | 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: 905dc7215223b43775574657745b781ecfe3855bc281234890dce06bd959f975

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a851247cfa16fb4b56d9c19a2f7d842fdf2a18d67b28cf04a331bd3cd93468dd",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-11-21T11:02:29Z",
    "title_canon_sha256": "75f4c23c01dd3f5bf498ac826a653661b56153974c0c701c31ed27d93e76e5c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.14018",
    "kind": "arxiv",
    "version": 2
  }
}