{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:CWKKCEQZTR2DMQREOXGMNVJDZA","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"2bb064a35da200a4ef769f0a34a3d26a3d1ec5140e030a8b47dfbe6fb22def28","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2015-07-30T11:10:59Z","title_canon_sha256":"603931e96c8fb19f8d965a813a9f06798096e850860d7b3706ad5430c91edce4"},"schema_version":"1.0","source":{"id":"1507.08454","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.08454","created_at":"2026-05-18T01:29:45Z"},{"alias_kind":"arxiv_version","alias_value":"1507.08454v1","created_at":"2026-05-18T01:29:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.08454","created_at":"2026-05-18T01:29:45Z"},{"alias_kind":"pith_short_12","alias_value":"CWKKCEQZTR2D","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"CWKKCEQZTR2DMQRE","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"CWKKCEQZ","created_at":"2026-05-18T12:29:17Z"}],"graph_snapshots":[{"event_id":"sha256:7968d3fd451655c83be95db0e8fb65c6a1e9c534342457817d3f5c32e935c24e","target":"graph","created_at":"2026-05-18T01:29:45Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"The known population of pulsars contains objects with four and five component profiles, for which the peak-to-peak separations between the inner and outer components can be measured. These Q and M type profiles can be interpreted as a result of sightline cut through a nested cone beam, or through a set of azimuthal fan beams. We show that the ratio R_W of the components' separations provides a useful measure of the beam shape, which is mostly independent of parameters that determine the beam scale and complicate interpretation of simpler profiles. In particular, the method does not depend on t","authors_text":"J. Dyks, M. Pierbattista","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2015-07-30T11:10:59Z","title":"The ratio of profile peak separations as a probe of pulsar radio-beam structure"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.08454","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:db871e91363b5d4a5713e510e510cbf28632be26d1161859c8aaffdd2370a312","target":"record","created_at":"2026-05-18T01:29:45Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"2bb064a35da200a4ef769f0a34a3d26a3d1ec5140e030a8b47dfbe6fb22def28","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2015-07-30T11:10:59Z","title_canon_sha256":"603931e96c8fb19f8d965a813a9f06798096e850860d7b3706ad5430c91edce4"},"schema_version":"1.0","source":{"id":"1507.08454","kind":"arxiv","version":1}},"canonical_sha256":"1594a112199c7436422475ccc6d523c8094c8a09af241c3c3cae18298065b870","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1594a112199c7436422475ccc6d523c8094c8a09af241c3c3cae18298065b870","first_computed_at":"2026-05-18T01:29:45.196474Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:29:45.196474Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"x1dKaoBIVvHnVOzgviDStGJWGeZR2zb49V6Vr26Ipr4Goc7gTTp2uFCB8wjhAAlZz8Kt/41W1nNmqVvuFl6mBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:29:45.196944Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.08454","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:db871e91363b5d4a5713e510e510cbf28632be26d1161859c8aaffdd2370a312","sha256:7968d3fd451655c83be95db0e8fb65c6a1e9c534342457817d3f5c32e935c24e"],"state_sha256":"314af526621e722645c940d243706e50093149b7b3a0379147507e2e3bae419f"}