{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:SF33XWBMUWY6NN2GMMYN4G26DD","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":"02f8a4f1404d4e5bddcae1b70e66d33e9ecf67ceeecb305f4f836cb2fe3d8df8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-11-08T06:04:01Z","title_canon_sha256":"e99ff1429f652163ba49f94c4868a1b0132b6ed4f14c11f911ef4dfaa3c06fa7"},"schema_version":"1.0","source":{"id":"1811.03284","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.03284","created_at":"2026-05-17T23:57:37Z"},{"alias_kind":"arxiv_version","alias_value":"1811.03284v2","created_at":"2026-05-17T23:57:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.03284","created_at":"2026-05-17T23:57:37Z"},{"alias_kind":"pith_short_12","alias_value":"SF33XWBMUWY6","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_16","alias_value":"SF33XWBMUWY6NN2G","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_8","alias_value":"SF33XWBM","created_at":"2026-05-18T12:32:53Z"}],"graph_snapshots":[{"event_id":"sha256:fb09b8b3577f38298dc4481ae81f51755014220f1608a102340b59747efdaed2","target":"graph","created_at":"2026-05-17T23:57:37Z","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":"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","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","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-11-08T06:04:01Z","title":"Discovery of an X-ray nebula in the field of millisecond pulsar PSR J1911-1114"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.03284","kind":"arxiv","version":2},"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:bb7ee3a5ce77f41eadc42a95b0998997a7fe301618dba3fe128b0e983583d24c","target":"record","created_at":"2026-05-17T23:57:37Z","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":"02f8a4f1404d4e5bddcae1b70e66d33e9ecf67ceeecb305f4f836cb2fe3d8df8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-11-08T06:04:01Z","title_canon_sha256":"e99ff1429f652163ba49f94c4868a1b0132b6ed4f14c11f911ef4dfaa3c06fa7"},"schema_version":"1.0","source":{"id":"1811.03284","kind":"arxiv","version":2}},"canonical_sha256":"9177bbd82ca5b1e6b7466330de1b5e18cee3a17c808645e99d8f8b7a1bd9cdc0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9177bbd82ca5b1e6b7466330de1b5e18cee3a17c808645e99d8f8b7a1bd9cdc0","first_computed_at":"2026-05-17T23:57:37.588610Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:57:37.588610Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8fx433d4QMFlbbaxEV7fqEORx1JH1rEZVsKopMyXOqu4TD4Me98fNnyxUyvYeRdWZMewEsqHTrwSHIa2p1yFCw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:57:37.588963Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.03284","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bb7ee3a5ce77f41eadc42a95b0998997a7fe301618dba3fe128b0e983583d24c","sha256:fb09b8b3577f38298dc4481ae81f51755014220f1608a102340b59747efdaed2"],"state_sha256":"f57964cb41a49dbca65b1813857085a94bd389c162dcc511d7808e6a34ee6e54"}