{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:CG2MDEPJTVD4CVA7WUC2TJANER","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":"a57c9198699e26bf2e2f4b6f08c1e3c244d46b495a17f666abb722720046d555","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-10-05T08:06:53Z","title_canon_sha256":"de893f1b0276e350c13741b0eb4ccbaa4cf54c0d23529aed56805c09e438b376"},"schema_version":"1.0","source":{"id":"1710.01907","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.01907","created_at":"2026-05-18T00:28:52Z"},{"alias_kind":"arxiv_version","alias_value":"1710.01907v2","created_at":"2026-05-18T00:28:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.01907","created_at":"2026-05-18T00:28:52Z"},{"alias_kind":"pith_short_12","alias_value":"CG2MDEPJTVD4","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"CG2MDEPJTVD4CVA7","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"CG2MDEPJ","created_at":"2026-05-18T12:31:10Z"}],"graph_snapshots":[{"event_id":"sha256:66a05ad759f8d6c283f065e083cf80e7233c5fc2380d93bac5465afa62640325","target":"graph","created_at":"2026-05-18T00:28:52Z","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":"Based on new Chandra X-ray telescope data, we present empirical evidence of plasma Compton cooling during a flare in the non pulsating massive X-ray binary 4U1700-37. This behaviour might be explained by quasispherical accretion onto a slowly rotating magnetised neutron star. In quiescence, the neutron star in 4U1700-37 is surrounded by a hot radiatively cooling shell. Its presence is supported by the detection of mHz quasi periodic oscillations likely produced by its convection cells. The high plasma temperature and the relatively low X-ray luminosity observed during the quiescence, point to ","authors_text":"A. Bodaghee, F. F\\\"urst, J.J. Rodes-Roca, J. M. Torrej\\'on, K. Postnov, L. Oskinova, M. Martinez-Chicharro, R. Hainich","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-10-05T08:06:53Z","title":"Evidence of Compton cooling during an X-ray flare supports a neutron star nature of the compact object in 4U1700-37"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.01907","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":"sha256:7ec914ea604e2bd66b5b3a5829f626f3772309f408fb18699e3fc9c7a3cbcbf3","target":"record","created_at":"2026-05-18T00:28:52Z","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":"a57c9198699e26bf2e2f4b6f08c1e3c244d46b495a17f666abb722720046d555","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-10-05T08:06:53Z","title_canon_sha256":"de893f1b0276e350c13741b0eb4ccbaa4cf54c0d23529aed56805c09e438b376"},"schema_version":"1.0","source":{"id":"1710.01907","kind":"arxiv","version":2}},"canonical_sha256":"11b4c191e99d47c1541fb505a9a40d247bd16a7a3f4e3d9508229ebfc0aad8f0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"11b4c191e99d47c1541fb505a9a40d247bd16a7a3f4e3d9508229ebfc0aad8f0","first_computed_at":"2026-05-18T00:28:52.423817Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:28:52.423817Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"v7V0p8S98w1fb6IEG1MTIqi6jpmE/LKvqyjGhHLfwAx59g7ju/72httAVTy4+sIiPuJZDzjyCn+a8v0FIZmzDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:28:52.424431Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.01907","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7ec914ea604e2bd66b5b3a5829f626f3772309f408fb18699e3fc9c7a3cbcbf3","sha256:66a05ad759f8d6c283f065e083cf80e7233c5fc2380d93bac5465afa62640325"],"state_sha256":"d84f5cce5be006f353a59207d0a3ec5b07004de10ad06c14b6e9896d175c25a1"}