{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:HJW7FZQYIN7SUFP7LGD6D6LFL7","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":"986484219b84613b5343b4d5e6757932399a15aeba6b60a2029998bac4891cf7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-10-25T21:45:53Z","title_canon_sha256":"0ea00e15a184afff936120932edab69e35e1893faac4941842a67378b216b44e"},"schema_version":"1.0","source":{"id":"1610.08102","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.08102","created_at":"2026-05-18T00:48:16Z"},{"alias_kind":"arxiv_version","alias_value":"1610.08102v1","created_at":"2026-05-18T00:48:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.08102","created_at":"2026-05-18T00:48:16Z"},{"alias_kind":"pith_short_12","alias_value":"HJW7FZQYIN7S","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"HJW7FZQYIN7SUFP7","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"HJW7FZQY","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:d77f20a37bdc27add97d04cacfd929e492e71d3f171d7bdacebc192fef1ddc30","target":"graph","created_at":"2026-05-18T00:48:16Z","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":"During the scanning observations of the Galactic Center region in August - September 2016 we detected the new outburst of the historical X-ray nova GRS 1739-278, the black hole candidate LMXB system. In this letter we present results of INTEGRAL and Swift-XRT observations taken during the outburst. In hard X-ray band (20-60 keV) the flux from the source raised from $\\sim$11 to $\\sim$30 mCrab between 3 and 14 of September. For nearly 8 days the source has been observed at this flux level and then faded to $\\sim$15 mCrab. The broadband quasi-simultaneous spectrum obtained during the outburst is ","authors_text":"2) ((1) Space Research Institute RAS, (2) Max Planck Institute for Astrophysics), E.V. Filippova (1), I.A. Mereminskiy (1), R.A. Burenin (1), R.A. Krivonos (1), R.A. Sunyaev (1, S.A. Grebenev (1)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-10-25T21:45:53Z","title":"The outburst of the X-ray nova GRS 1739-278 in September, 2016"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.08102","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:b1d916f366d059b70381027cc3617c0c422d9353ab74516d9e3489bfe2f53904","target":"record","created_at":"2026-05-18T00:48:16Z","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":"986484219b84613b5343b4d5e6757932399a15aeba6b60a2029998bac4891cf7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-10-25T21:45:53Z","title_canon_sha256":"0ea00e15a184afff936120932edab69e35e1893faac4941842a67378b216b44e"},"schema_version":"1.0","source":{"id":"1610.08102","kind":"arxiv","version":1}},"canonical_sha256":"3a6df2e618437f2a15ff5987e1f9655fd2310c0b0d4f5b0d0f4597ca9fc0ba91","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3a6df2e618437f2a15ff5987e1f9655fd2310c0b0d4f5b0d0f4597ca9fc0ba91","first_computed_at":"2026-05-18T00:48:16.585001Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:48:16.585001Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aI08HEJM/tfhUD3vsx+bhqHuG52qcocACw2lKmlvjjp6A8K46/7ei81GlAecScyAVt5V3utFUc2O8fq/dWDcCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:48:16.585689Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.08102","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b1d916f366d059b70381027cc3617c0c422d9353ab74516d9e3489bfe2f53904","sha256:d77f20a37bdc27add97d04cacfd929e492e71d3f171d7bdacebc192fef1ddc30"],"state_sha256":"5627f44f738158d9dd71fb2d66005149365148d2e68537bc578a1dbaf0b87f30"}