{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:7NP5AJU2T3FD6SHURDLR2AOUWA","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":"3bf24b32f2307ea8e183be566f35a2c9b41984966614fcfc5934181bc7e5dc17","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-05-24T20:00:01Z","title_canon_sha256":"109a9e5c3bc042a36cbc3a4b50371f324e66b7647313d62a0d9d4edfdb7bf1df"},"schema_version":"1.0","source":{"id":"1305.5840","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.5840","created_at":"2026-05-18T01:49:46Z"},{"alias_kind":"arxiv_version","alias_value":"1305.5840v2","created_at":"2026-05-18T01:49:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.5840","created_at":"2026-05-18T01:49:46Z"},{"alias_kind":"pith_short_12","alias_value":"7NP5AJU2T3FD","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_16","alias_value":"7NP5AJU2T3FD6SHU","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_8","alias_value":"7NP5AJU2","created_at":"2026-05-18T12:27:36Z"}],"graph_snapshots":[{"event_id":"sha256:eec26261cc36cc6ee07988e73884392bd8f82d8b26819e4fe22afe2833d37a20","target":"graph","created_at":"2026-05-18T01:49:46Z","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":"Pressure-regulated star formation is a simple variant on the usual supernova-regulated star formation efficiency that controls the global star formation rate as a function of cold gas content in star-forming galaxies, and accounts for the Schmidt-Kennicutt law in both nearby and distant galaxies. Inclusion of AGN-induced pressure, by jets and/or winds that flow back onto a gas-rich disk, can lead under some circumstances to significantly enhanced star formation rates, especially at high redshift and most likely followed by the more widely accepted phase of star formation quenching. Simple expr","authors_text":"Joseph Silk","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-05-24T20:00:01Z","title":"Unleashing Positive Feedback: Linking the Rates of Star Formation, Supermassive Black Hole Accretion and Outflows in Distant Galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.5840","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:a12a54f4e7bd552444637399706be1b2df5df3942179dcb69438b8606b2f6ddc","target":"record","created_at":"2026-05-18T01:49:46Z","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":"3bf24b32f2307ea8e183be566f35a2c9b41984966614fcfc5934181bc7e5dc17","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-05-24T20:00:01Z","title_canon_sha256":"109a9e5c3bc042a36cbc3a4b50371f324e66b7647313d62a0d9d4edfdb7bf1df"},"schema_version":"1.0","source":{"id":"1305.5840","kind":"arxiv","version":2}},"canonical_sha256":"fb5fd0269a9eca3f48f488d71d01d4b01e14d889349a000d0dbb043d71c9d829","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fb5fd0269a9eca3f48f488d71d01d4b01e14d889349a000d0dbb043d71c9d829","first_computed_at":"2026-05-18T01:49:46.706370Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:49:46.706370Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hmhta/YU7oM2jci6/utP1oe/F7WGkymHpD/I0s/oMo+YtNwGrMyIzDFYNzP09wsLn2KxKwdPwy+mJKDIqx9JDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:49:46.706914Z","signed_message":"canonical_sha256_bytes"},"source_id":"1305.5840","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a12a54f4e7bd552444637399706be1b2df5df3942179dcb69438b8606b2f6ddc","sha256:eec26261cc36cc6ee07988e73884392bd8f82d8b26819e4fe22afe2833d37a20"],"state_sha256":"6ef2efb88afa83fc196d3bafdf7f6560e14110d5849a915e2ef345b3d63b741d"}