Pith Number

pith:ZZPP4HY4

pith:2019:ZZPP4HY4MZTKM6VTOJHFX6FPUW

not attested not anchored not stored refs pending

Estimating the variation of neutron star observables by symmetric dense nuclear matter properties

Antal Jakov\'ac, Gergely G\'abor Barnaf\"oldi, P\'eter P\'osfay

arxiv:1905.01872 v1 · 2019-05-06 · hep-ph · astro-ph.HE · nucl-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{ZZPP4HY4MZTKM6VTOJHFX6FPUW}

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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

1 paper in Pith

Compact star properties from an extended linear sigma model

Receipt and verification

First computed	2026-05-17T23:46:57.179054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce5efe1f1c6666a67ab3724e5bf8afa5882ff0dd02e1286bc0a8fe1e5b46eb94

Aliases

arxiv: 1905.01872 · arxiv_version: 1905.01872v1 · doi: 10.48550/arxiv.1905.01872 · pith_short_12: ZZPP4HY4MZTK · pith_short_16: ZZPP4HY4MZTKM6VT · pith_short_8: ZZPP4HY4

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/ZZPP4HY4MZTKM6VTOJHFX6FPUW \
  | 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: ce5efe1f1c6666a67ab3724e5bf8afa5882ff0dd02e1286bc0a8fe1e5b46eb94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a72e6e4c2a24fa2574da6098ec24513cba19602b8560948b2408a28030d77fd3",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-05-06T08:22:27Z",
    "title_canon_sha256": "6fd884c99322f9dd5d63d790231547803989eebe98b65c0160b40efdb6332dfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01872",
    "kind": "arxiv",
    "version": 1
  }
}