{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:LFPRF43COMB2RFD24CA6WFFO5V","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":"41805c116a76d9d305df23599eb497ef78a144f518c723f2478c0ec5652673d3","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-09-30T20:01:21Z","title_canon_sha256":"86de69a8257e12011971ad0a7ebcb2775e541512c3d81f97a94636744f7c0d92"},"schema_version":"1.0","source":{"id":"1610.00016","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.00016","created_at":"2026-05-18T00:47:49Z"},{"alias_kind":"arxiv_version","alias_value":"1610.00016v1","created_at":"2026-05-18T00:47:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.00016","created_at":"2026-05-18T00:47:49Z"},{"alias_kind":"pith_short_12","alias_value":"LFPRF43COMB2","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"LFPRF43COMB2RFD2","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"LFPRF43C","created_at":"2026-05-18T12:30:29Z"}],"graph_snapshots":[{"event_id":"sha256:f76954680910cd515f4c3ed4a250a02834c64b2a1ddfc3e76bd1570b38a6c8ee","target":"graph","created_at":"2026-05-18T00:47:49Z","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":"Since the emergence of the new class of extremely bright transients, super-luminous supernovae (SLSNe), three main mechanisms to power their light curves (LCs) have been discussed. They are the spin-down of a magnetar, interaction with circumstellar material, and the decay of large amounts of radioactive nickel in pair-instability supernovae (PISNe). Given the high degree of diversity seen within the class, it is possible that all three mechanisms are at work. PISN models can be self- consistently simulated from the main sequence phase of very massive stars (VMS) through to their explosion. Th","authors_text":"Alexandra Kozyreva, Carla Fr\\\"ohlich, Matthew S. Gilmer, Raphael Hirschi","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-09-30T20:01:21Z","title":"Effects of Dimensionality on Pair-Instability Supernova Explosions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.00016","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":"sha256:6ca7cf6689dae6466fbaab49f5c83cbff3d8ec13ea20c34b94ee11d7c3c3321c","target":"record","created_at":"2026-05-18T00:47:49Z","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":"41805c116a76d9d305df23599eb497ef78a144f518c723f2478c0ec5652673d3","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-09-30T20:01:21Z","title_canon_sha256":"86de69a8257e12011971ad0a7ebcb2775e541512c3d81f97a94636744f7c0d92"},"schema_version":"1.0","source":{"id":"1610.00016","kind":"arxiv","version":1}},"canonical_sha256":"595f12f3627303a8947ae081eb14aeed7694c33c11ba357962b11b7becf141cc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"595f12f3627303a8947ae081eb14aeed7694c33c11ba357962b11b7becf141cc","first_computed_at":"2026-05-18T00:47:49.863626Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:47:49.863626Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7O9So9WVFPOXlFoLN6edHG3qDENTOeCgJUmE+CxLsrPqRJA1WCB/KQbe023j2Roo+FknBq1PS5jl5NcASVK9Bg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:47:49.864229Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.00016","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6ca7cf6689dae6466fbaab49f5c83cbff3d8ec13ea20c34b94ee11d7c3c3321c","sha256:f76954680910cd515f4c3ed4a250a02834c64b2a1ddfc3e76bd1570b38a6c8ee"],"state_sha256":"992e4d4c70efdf5578cf45b816d4986e87aa2896922a043fbe9cc3e46c738c44"}