{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:5X76RKGMMPEJQOUORZOZGLUOU7","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":"2f340e727d124e5f7202552fdede587688dfb859038613fcb70c20145be73887","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-02-12T11:36:57Z","title_canon_sha256":"5fcc0c1b5eb44a6370f15cf1eb5f36452ab676d9479a6f28a609909f97c89a69"},"schema_version":"1.0","source":{"id":"1802.03985","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.03985","created_at":"2026-05-18T00:23:49Z"},{"alias_kind":"arxiv_version","alias_value":"1802.03985v1","created_at":"2026-05-18T00:23:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.03985","created_at":"2026-05-18T00:23:49Z"},{"alias_kind":"pith_short_12","alias_value":"5X76RKGMMPEJ","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_16","alias_value":"5X76RKGMMPEJQOUO","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_8","alias_value":"5X76RKGM","created_at":"2026-05-18T12:32:08Z"}],"graph_snapshots":[{"event_id":"sha256:65f53ec5a6a80bbc74af6dfca3729c65b5a8e54f88b76b575411d670e074b010","target":"graph","created_at":"2026-05-18T00:23:49Z","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":"Using archival X-ray data we have found point-like X-ray counterpart candidates positionally coincident with six $\\gamma$-ray pulsars discovered recently in the Fermi Gamma-ray Space Telescope data by the Einstein@Home project. The candidates for PSRs J0002$+$6216, J0554$+$3107, J1844$-$0346 and J1105$-$6037 are detected with Swift, and those for PSRs J0359$+$5414 and J2017$+$3625 are detected with Chandra. Despite a low count statistics for some candidates, assuming plausible constraints on the absorbing column density towards the pulsars, we show that X-ray spectral properties for all of the","authors_text":"Anna V. Karpova, Dmitry A. Zyuzin, Yura A. Shibanov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-02-12T11:36:57Z","title":"X-ray counterpart candidates for six new $\\gamma$-ray pulsars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.03985","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":"sha256:24c9d152fc0568b28fb2cadd5f07f0541f69b14caa2451255e13784f2569c480","target":"record","created_at":"2026-05-18T00:23:49Z","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":"2f340e727d124e5f7202552fdede587688dfb859038613fcb70c20145be73887","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-02-12T11:36:57Z","title_canon_sha256":"5fcc0c1b5eb44a6370f15cf1eb5f36452ab676d9479a6f28a609909f97c89a69"},"schema_version":"1.0","source":{"id":"1802.03985","kind":"arxiv","version":1}},"canonical_sha256":"edffe8a8cc63c8983a8e8e5d932e8ea7d28a738b7570a0e255c236652fa9735b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"edffe8a8cc63c8983a8e8e5d932e8ea7d28a738b7570a0e255c236652fa9735b","first_computed_at":"2026-05-18T00:23:49.791203Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:23:49.791203Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c0FRgbCbYO8qV6rAJFRKnPQObAaMcEeT4S6in33MtkpQCUfgpqaBOvoLu6ciJkJdSj1jB37b/WqOiFGBTctjDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:23:49.791820Z","signed_message":"canonical_sha256_bytes"},"source_id":"1802.03985","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:24c9d152fc0568b28fb2cadd5f07f0541f69b14caa2451255e13784f2569c480","sha256:65f53ec5a6a80bbc74af6dfca3729c65b5a8e54f88b76b575411d670e074b010"],"state_sha256":"65916bef90c3a7dfc9a2bf10415a59668cd04fd37c84bddf57c108f9861e8410"}