Pith Number

pith:ZIDYXCKX

pith:2013:ZIDYXCKXRYSOX24ZV5QJCUUSSG

not attested not anchored not stored refs pending

Equation-of-state-independent relations in neutron stars

Andrea Maselli, Leonardo Gualtieri, Paolo Pani, Valeria Ferrari, Vitor Cardoso

arxiv:1304.2052 v2 · 2013-04-07 · gr-qc · astro-ph.SR

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

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

Inferring neutron-star Love-Q relations from gravitational waves in the hierarchical Bayesian framework

GWTC-2: Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run

Receipt and verification

First computed	2026-05-18T03:17:24.386371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca078b89578e24ebeb99af6091529291add916d2e14e8f4a3214a64c76d2f6f2

Aliases

arxiv: 1304.2052 · arxiv_version: 1304.2052v2 · doi: 10.48550/arxiv.1304.2052 · pith_short_12: ZIDYXCKXRYSO · pith_short_16: ZIDYXCKXRYSOX24Z · pith_short_8: ZIDYXCKX

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/ZIDYXCKXRYSOX24ZV5QJCUUSSG \
  | 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: ca078b89578e24ebeb99af6091529291add916d2e14e8f4a3214a64c76d2f6f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "942617d5e6472e0b576a2d289adf07300906ac6f1c40117fc18e8e3299179008",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-04-07T20:00:21Z",
    "title_canon_sha256": "9d3fcf9536208c9eb040b4b63bcf6a2e0a5368043f21fdfa8ad6fd9fa063b2d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2052",
    "kind": "arxiv",
    "version": 2
  }
}