{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:HYU7R5SS7CH2CTB6UG7NW3UZI5","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":"dbcb9b665c16cfa8fea3068b6cd284702deed63d02af4ea631b98a17dfc80de2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-12-10T08:34:42Z","title_canon_sha256":"18b54d9207c3ddbb8fd98200335bf6cdbae6392468d1afcc4c864a025e140212"},"schema_version":"1.0","source":{"id":"1212.1993","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1212.1993","created_at":"2026-05-18T01:52:46Z"},{"alias_kind":"arxiv_version","alias_value":"1212.1993v1","created_at":"2026-05-18T01:52:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.1993","created_at":"2026-05-18T01:52:46Z"},{"alias_kind":"pith_short_12","alias_value":"HYU7R5SS7CH2","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"HYU7R5SS7CH2CTB6","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"HYU7R5SS","created_at":"2026-05-18T12:27:09Z"}],"graph_snapshots":[{"event_id":"sha256:f9b15d85fe1b8f9afac19ab334d5a19b368d8e7fa27d2711aad6846944b3fe87","target":"graph","created_at":"2026-05-18T01:52:46Z","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 present a detailed analysis of the X-ray emission from the middle-aged supernova remnant W51C and star-forming region W51B with Suzaku. The soft X-ray emission from W51C is well represented by an optically thin thermal plasma in the non-equilibrium ionization state with a temperature of $\\sim$0.7 keV. The elemental abundance of Mg is significantly higher than the solar value. We find no significant feature of an over-ionized plasma in W51C. The hard X-ray emission is spatially coincident with the molecular clouds associated with W51B, overlapping with W51C. The spectrum is represented by an","authors_text":"Aya Bamba, Hideaki Katagiri, Makoto Sawada, Yasushi Fukazawa, Yoshitaka Hanabata","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-12-10T08:34:42Z","title":"X-Ray Observations of the W51 Complex with Suzaku"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.1993","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":"sha256:70439df68e4a9e73ababdb237c838a5f5cbf897f6521d1d567f6398b7f4bbe05","target":"record","created_at":"2026-05-18T01:52:46Z","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":"dbcb9b665c16cfa8fea3068b6cd284702deed63d02af4ea631b98a17dfc80de2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-12-10T08:34:42Z","title_canon_sha256":"18b54d9207c3ddbb8fd98200335bf6cdbae6392468d1afcc4c864a025e140212"},"schema_version":"1.0","source":{"id":"1212.1993","kind":"arxiv","version":1}},"canonical_sha256":"3e29f8f652f88fa14c3ea1bedb6e99476e1aa0bb438798a5240326c7bb0dfe34","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3e29f8f652f88fa14c3ea1bedb6e99476e1aa0bb438798a5240326c7bb0dfe34","first_computed_at":"2026-05-18T01:52:46.070835Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:52:46.070835Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"coGpEFex9Do/Scpf0OIoIe7yHgGmWdRjpeej00dbYgBt2xv+KRlLmWLE2BEmn1qDXErYpeK31tDi4++8lP9BBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:52:46.071274Z","signed_message":"canonical_sha256_bytes"},"source_id":"1212.1993","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:70439df68e4a9e73ababdb237c838a5f5cbf897f6521d1d567f6398b7f4bbe05","sha256:f9b15d85fe1b8f9afac19ab334d5a19b368d8e7fa27d2711aad6846944b3fe87"],"state_sha256":"c0c8f329a771d64162bd0459a27c404b070490a42aacb033188f2a9c68a6c6a5"}