{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:OY3MKTFCZJCM2R2OH4EZ6UFRYY","short_pith_number":"pith:OY3MKTFC","schema_version":"1.0","canonical_sha256":"7636c54ca2ca44cd474e3f099f50b1c60bfc25be85f4384307289ff8169e064b","source":{"kind":"arxiv","id":"1605.08968","version":1},"attestation_state":"computed","paper":{"title":"Observation and Simulation of the Variable Gamma-ray Emission from PSR~J2021+4026","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"(2) Huazhong University of Science, China), C. W. Ng (1), J. Takata (2), K. S. Cheng (1) ((1) The University of Hong Kong, Technology","submitted_at":"2016-05-29T05:59:26Z","abstract_excerpt":"Pulsars are rapidly spinning and highly magnetized neutron stars, with highly stable rotational period and gradual spin-down over a long timescale due to the loss of radiation. Glitches refer to the events that suddenly increase the rotational speed of a pulsar. The exact causes of glitches and the resulting processes are not fully understood. It is generally believed that couplings between the normal matter and the superfluid components, and the starquakes, are the common causes of glitches. In this study, one famous glitching pulsar, PSR~J2021+4026, is investigated. PSR~J2021+4026 is the fir"},"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":"1605.08968","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-05-29T05:59:26Z","cross_cats_sorted":[],"title_canon_sha256":"f9ef8062f5c4f32f4bbcc1b6c4ce746ebf4062058fe6e42bdac3ebbf4d4e2607","abstract_canon_sha256":"8c3c271d3dc3557132a7cb5bf8f8d71c7582b6f1d0c0daa0a27f565b651b27e3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:11:30.518437Z","signature_b64":"HrczkVWbZJ/6EU+C2AltoCqxkFdmVa2ABbXJ2zV1jowdccIxz8052NVdQdMvNdkW5d/Pq3lPboO6E7FR8FQxDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7636c54ca2ca44cd474e3f099f50b1c60bfc25be85f4384307289ff8169e064b","last_reissued_at":"2026-05-18T01:11:30.518091Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:11:30.518091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Observation and Simulation of the Variable Gamma-ray Emission from PSR~J2021+4026","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"(2) Huazhong University of Science, China), C. W. Ng (1), J. Takata (2), K. S. Cheng (1) ((1) The University of Hong Kong, Technology","submitted_at":"2016-05-29T05:59:26Z","abstract_excerpt":"Pulsars are rapidly spinning and highly magnetized neutron stars, with highly stable rotational period and gradual spin-down over a long timescale due to the loss of radiation. Glitches refer to the events that suddenly increase the rotational speed of a pulsar. The exact causes of glitches and the resulting processes are not fully understood. It is generally believed that couplings between the normal matter and the superfluid components, and the starquakes, are the common causes of glitches. In this study, one famous glitching pulsar, PSR~J2021+4026, is investigated. PSR~J2021+4026 is the fir"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.08968","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":"1605.08968","created_at":"2026-05-18T01:11:30.518147+00:00"},{"alias_kind":"arxiv_version","alias_value":"1605.08968v1","created_at":"2026-05-18T01:11:30.518147+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.08968","created_at":"2026-05-18T01:11:30.518147+00:00"},{"alias_kind":"pith_short_12","alias_value":"OY3MKTFCZJCM","created_at":"2026-05-18T12:30:36.002864+00:00"},{"alias_kind":"pith_short_16","alias_value":"OY3MKTFCZJCM2R2O","created_at":"2026-05-18T12:30:36.002864+00:00"},{"alias_kind":"pith_short_8","alias_value":"OY3MKTFC","created_at":"2026-05-18T12:30:36.002864+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/OY3MKTFCZJCM2R2OH4EZ6UFRYY","json":"https://pith.science/pith/OY3MKTFCZJCM2R2OH4EZ6UFRYY.json","graph_json":"https://pith.science/api/pith-number/OY3MKTFCZJCM2R2OH4EZ6UFRYY/graph.json","events_json":"https://pith.science/api/pith-number/OY3MKTFCZJCM2R2OH4EZ6UFRYY/events.json","paper":"https://pith.science/paper/OY3MKTFC"},"agent_actions":{"view_html":"https://pith.science/pith/OY3MKTFCZJCM2R2OH4EZ6UFRYY","download_json":"https://pith.science/pith/OY3MKTFCZJCM2R2OH4EZ6UFRYY.json","view_paper":"https://pith.science/paper/OY3MKTFC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1605.08968&json=true","fetch_graph":"https://pith.science/api/pith-number/OY3MKTFCZJCM2R2OH4EZ6UFRYY/graph.json","fetch_events":"https://pith.science/api/pith-number/OY3MKTFCZJCM2R2OH4EZ6UFRYY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OY3MKTFCZJCM2R2OH4EZ6UFRYY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OY3MKTFCZJCM2R2OH4EZ6UFRYY/action/storage_attestation","attest_author":"https://pith.science/pith/OY3MKTFCZJCM2R2OH4EZ6UFRYY/action/author_attestation","sign_citation":"https://pith.science/pith/OY3MKTFCZJCM2R2OH4EZ6UFRYY/action/citation_signature","submit_replication":"https://pith.science/pith/OY3MKTFCZJCM2R2OH4EZ6UFRYY/action/replication_record"}},"created_at":"2026-05-18T01:11:30.518147+00:00","updated_at":"2026-05-18T01:11:30.518147+00:00"}