{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:5WTN6CCU5EU55QYK3AHPED7GMD","short_pith_number":"pith:5WTN6CCU","schema_version":"1.0","canonical_sha256":"eda6df0854e929dec30ad80ef20fe660c70658e394444c03db27db3aba2c2ddd","source":{"kind":"arxiv","id":"1402.0228","version":1},"attestation_state":"computed","paper":{"title":"Radio efficiency of pulsars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.HE","authors_text":"Andrzej Szary, Bing Zhang, George Melikidze, Janusz Gil, Ren-Xin Xu","submitted_at":"2014-02-02T18:28:17Z","abstract_excerpt":"We investigate radio emission efficiency $\\xi$ of pulsars and report a near linear inverse correlation between $\\xi$ and the spindown power $\\dot E$, as well as a near linear correlation between $\\xi$ and pulsar age $\\tau$. This is a consequence of very weak, if any, dependences of radio luminosity $L$ on pulsar period $P$ and period derivative $\\dot{P}$, in contrast to X-ray or $\\gamma$-ray emission luminosities. The analysis of radio fluxes suggests that these correlations are not due to a selection effect, but are intrinsic to the pulsar radio emission physics. We have found that, although "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1402.0228","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-02-02T18:28:17Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"972f119c229d56777218a945e1ef97958345df720f4b5c83a02dc85ae356dc01","abstract_canon_sha256":"b0ba7cb671a0149d715a5962c3f17dd2bd041ae4239f30ec08bbcc1624461ccd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:44:53.588859Z","signature_b64":"v1hfXXLQVSvP9tJsg0r/6LmG7fl4848SlI8QvK39Yf+P35ZvZaEJ/oWx1OsJ0aFWfRgA9QvN2tKvsombXFh8BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eda6df0854e929dec30ad80ef20fe660c70658e394444c03db27db3aba2c2ddd","last_reissued_at":"2026-05-18T01:44:53.588438Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:44:53.588438Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Radio efficiency of pulsars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.HE","authors_text":"Andrzej Szary, Bing Zhang, George Melikidze, Janusz Gil, Ren-Xin Xu","submitted_at":"2014-02-02T18:28:17Z","abstract_excerpt":"We investigate radio emission efficiency $\\xi$ of pulsars and report a near linear inverse correlation between $\\xi$ and the spindown power $\\dot E$, as well as a near linear correlation between $\\xi$ and pulsar age $\\tau$. This is a consequence of very weak, if any, dependences of radio luminosity $L$ on pulsar period $P$ and period derivative $\\dot{P}$, in contrast to X-ray or $\\gamma$-ray emission luminosities. The analysis of radio fluxes suggests that these correlations are not due to a selection effect, but are intrinsic to the pulsar radio emission physics. We have found that, although "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.0228","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1402.0228","created_at":"2026-05-18T01:44:53.588506+00:00"},{"alias_kind":"arxiv_version","alias_value":"1402.0228v1","created_at":"2026-05-18T01:44:53.588506+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.0228","created_at":"2026-05-18T01:44:53.588506+00:00"},{"alias_kind":"pith_short_12","alias_value":"5WTN6CCU5EU5","created_at":"2026-05-18T12:28:16.859392+00:00"},{"alias_kind":"pith_short_16","alias_value":"5WTN6CCU5EU55QYK","created_at":"2026-05-18T12:28:16.859392+00:00"},{"alias_kind":"pith_short_8","alias_value":"5WTN6CCU","created_at":"2026-05-18T12:28:16.859392+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5WTN6CCU5EU55QYK3AHPED7GMD","json":"https://pith.science/pith/5WTN6CCU5EU55QYK3AHPED7GMD.json","graph_json":"https://pith.science/api/pith-number/5WTN6CCU5EU55QYK3AHPED7GMD/graph.json","events_json":"https://pith.science/api/pith-number/5WTN6CCU5EU55QYK3AHPED7GMD/events.json","paper":"https://pith.science/paper/5WTN6CCU"},"agent_actions":{"view_html":"https://pith.science/pith/5WTN6CCU5EU55QYK3AHPED7GMD","download_json":"https://pith.science/pith/5WTN6CCU5EU55QYK3AHPED7GMD.json","view_paper":"https://pith.science/paper/5WTN6CCU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1402.0228&json=true","fetch_graph":"https://pith.science/api/pith-number/5WTN6CCU5EU55QYK3AHPED7GMD/graph.json","fetch_events":"https://pith.science/api/pith-number/5WTN6CCU5EU55QYK3AHPED7GMD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5WTN6CCU5EU55QYK3AHPED7GMD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5WTN6CCU5EU55QYK3AHPED7GMD/action/storage_attestation","attest_author":"https://pith.science/pith/5WTN6CCU5EU55QYK3AHPED7GMD/action/author_attestation","sign_citation":"https://pith.science/pith/5WTN6CCU5EU55QYK3AHPED7GMD/action/citation_signature","submit_replication":"https://pith.science/pith/5WTN6CCU5EU55QYK3AHPED7GMD/action/replication_record"}},"created_at":"2026-05-18T01:44:53.588506+00:00","updated_at":"2026-05-18T01:44:53.588506+00:00"}