Pith Number

pith:YC3CU4WR

pith:2023:YC3CU4WRGJJSKKPBGBYSZJEXFE

not attested not anchored not stored refs pending

Compact Stars with Dark Energy in General Relativity and Modified Gravity

Artyom V. Astashenok, Sergey D. Odintsov, Vasilis K. Oikonomou

arxiv:2307.14862 v1 · 2023-07-27 · gr-qc · astro-ph.CO · 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{YC3CU4WRGJJSKKPBGBYSZJEXFE}

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

1 paper in Pith

I-Love-Q relations for Neutron Stars with Dark Energy

Receipt and verification

First computed	2026-07-05T06:35:54.233630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0b62a72d132532529e130712ca497293763da42ed42317503a89540c3111798

Aliases

arxiv: 2307.14862 · arxiv_version: 2307.14862v1 · doi: 10.48550/arxiv.2307.14862 · pith_short_12: YC3CU4WRGJJS · pith_short_16: YC3CU4WRGJJSKKPB · pith_short_8: YC3CU4WR

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/YC3CU4WRGJJSKKPBGBYSZJEXFE \
  | 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: c0b62a72d132532529e130712ca497293763da42ed42317503a89540c3111798

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "704b0a0495bf1f26d3b656d94f972a8c04a41f893f9f378f9b6070e46c74f3d9",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-07-27T13:46:30Z",
    "title_canon_sha256": "289d3b9e6aa882e2a827d175af3a2568ccca1a13ba4377cf913907e4eeb2a973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.14862",
    "kind": "arxiv",
    "version": 1
  }
}