{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:SF33XWBMUWY6NN2GMMYN4G26DD","short_pith_number":"pith:SF33XWBM","schema_version":"1.0","canonical_sha256":"9177bbd82ca5b1e6b7466330de1b5e18cee3a17c808645e99d8f8b7a1bd9cdc0","source":{"kind":"arxiv","id":"1811.03284","version":2},"attestation_state":"computed","paper":{"title":"Discovery of an X-ray nebula in the field of millisecond pulsar PSR J1911-1114","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"(2) Huazhong University of Science, (3) UNIST), C. Y. Hui, Jongsu Lee (1), J. Takata (2), L. C. C. Lin (3) ((1) Chungnam National University, Technology","submitted_at":"2018-11-08T06:04:01Z","abstract_excerpt":"We have discovered an extended X-ray feature which is apparently associated with millisecond pulsar (MSP) PSR J1911-1114 from a XMM-Newton observation, which extends for ~1' and the radio timing position of PSR J1911-1114 is in the mid point of the feature. The orientation of the feature is similar to the proper motion direction of PSR J1911-1114. Its X-ray spectrum can be well-modeled by an absorbed power-law with a photon index of $\\Gamma=1.8^{+0.3}_{-0.2}$. If this feature is confirmed to be a pulsar wind nebula (PWN), this will be the third case that an X-ray PWN found to be powered by a M"},"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":"1811.03284","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-11-08T06:04:01Z","cross_cats_sorted":[],"title_canon_sha256":"e99ff1429f652163ba49f94c4868a1b0132b6ed4f14c11f911ef4dfaa3c06fa7","abstract_canon_sha256":"02f8a4f1404d4e5bddcae1b70e66d33e9ecf67ceeecb305f4f836cb2fe3d8df8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:57:37.588963Z","signature_b64":"8fx433d4QMFlbbaxEV7fqEORx1JH1rEZVsKopMyXOqu4TD4Me98fNnyxUyvYeRdWZMewEsqHTrwSHIa2p1yFCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9177bbd82ca5b1e6b7466330de1b5e18cee3a17c808645e99d8f8b7a1bd9cdc0","last_reissued_at":"2026-05-17T23:57:37.588610Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:57:37.588610Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Discovery of an X-ray nebula in the field of millisecond pulsar PSR J1911-1114","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"(2) Huazhong University of Science, (3) UNIST), C. Y. Hui, Jongsu Lee (1), J. Takata (2), L. C. C. Lin (3) ((1) Chungnam National University, Technology","submitted_at":"2018-11-08T06:04:01Z","abstract_excerpt":"We have discovered an extended X-ray feature which is apparently associated with millisecond pulsar (MSP) PSR J1911-1114 from a XMM-Newton observation, which extends for ~1' and the radio timing position of PSR J1911-1114 is in the mid point of the feature. The orientation of the feature is similar to the proper motion direction of PSR J1911-1114. Its X-ray spectrum can be well-modeled by an absorbed power-law with a photon index of $\\Gamma=1.8^{+0.3}_{-0.2}$. If this feature is confirmed to be a pulsar wind nebula (PWN), this will be the third case that an X-ray PWN found to be powered by a M"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.03284","kind":"arxiv","version":2},"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":"1811.03284","created_at":"2026-05-17T23:57:37.588667+00:00"},{"alias_kind":"arxiv_version","alias_value":"1811.03284v2","created_at":"2026-05-17T23:57:37.588667+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.03284","created_at":"2026-05-17T23:57:37.588667+00:00"},{"alias_kind":"pith_short_12","alias_value":"SF33XWBMUWY6","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_16","alias_value":"SF33XWBMUWY6NN2G","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_8","alias_value":"SF33XWBM","created_at":"2026-05-18T12:32:53.628368+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/SF33XWBMUWY6NN2GMMYN4G26DD","json":"https://pith.science/pith/SF33XWBMUWY6NN2GMMYN4G26DD.json","graph_json":"https://pith.science/api/pith-number/SF33XWBMUWY6NN2GMMYN4G26DD/graph.json","events_json":"https://pith.science/api/pith-number/SF33XWBMUWY6NN2GMMYN4G26DD/events.json","paper":"https://pith.science/paper/SF33XWBM"},"agent_actions":{"view_html":"https://pith.science/pith/SF33XWBMUWY6NN2GMMYN4G26DD","download_json":"https://pith.science/pith/SF33XWBMUWY6NN2GMMYN4G26DD.json","view_paper":"https://pith.science/paper/SF33XWBM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1811.03284&json=true","fetch_graph":"https://pith.science/api/pith-number/SF33XWBMUWY6NN2GMMYN4G26DD/graph.json","fetch_events":"https://pith.science/api/pith-number/SF33XWBMUWY6NN2GMMYN4G26DD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SF33XWBMUWY6NN2GMMYN4G26DD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SF33XWBMUWY6NN2GMMYN4G26DD/action/storage_attestation","attest_author":"https://pith.science/pith/SF33XWBMUWY6NN2GMMYN4G26DD/action/author_attestation","sign_citation":"https://pith.science/pith/SF33XWBMUWY6NN2GMMYN4G26DD/action/citation_signature","submit_replication":"https://pith.science/pith/SF33XWBMUWY6NN2GMMYN4G26DD/action/replication_record"}},"created_at":"2026-05-17T23:57:37.588667+00:00","updated_at":"2026-05-17T23:57:37.588667+00:00"}