{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:V3YJDQE6J2OCVVL2AEK5ZHXCE6","short_pith_number":"pith:V3YJDQE6","schema_version":"1.0","canonical_sha256":"aef091c09e4e9c2ad57a0115dc9ee2278c8907c9c1ff03cc44780f18549a07dd","source":{"kind":"arxiv","id":"2608.05456","version":1},"attestation_state":"computed","paper":{"title":"Reconstructing Core-Collapse Supernova Gravitational-Wave Signals with Transdimensional Bayesian Inference","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Hayden Chapman, Jade Powell, Nir Guttman, Paul D. Lasky, Yi Shuen Christine Lee","submitted_at":"2026-08-05T23:03:42Z","abstract_excerpt":"Core-collapse supernovae (CCSNe) are promising future sources of gravitational waves for current and next-generation observatories. Reconstructing CCSN gravitational-wave signals is challenging as they contain stochastic elements, have multiple complex features, and cover a wide frequency band. The stochasticity of the signal in particular motivates the need for morphology-independent reconstruction techniques which, once observed, will enable us to infer properties of the newly born proto-neutron star, the rotation, and the unknown CCSN explosion mechanism. In this work, we investigate the re"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2608.05456","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-08-05T23:03:42Z","cross_cats_sorted":[],"title_canon_sha256":"73b24ce32667009b476a74dd8bc6ff19ec3e53c48225b3a8ed8929972c08f6c2","abstract_canon_sha256":"b1e4647301460a3a1b3cf0e9c11e9de0fe39892cd6713d1362c65391205ba27c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-07T00:47:54.184119Z","signature_b64":"Y0INs4EwfwLxUPDllQlyzQHzBjb3BUH0FOVH4+iEBy5hsy2/NCN3zFsX4H+pA3XHUnpADPHTtzI7BzD3rF8vBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aef091c09e4e9c2ad57a0115dc9ee2278c8907c9c1ff03cc44780f18549a07dd","last_reissued_at":"2026-08-07T00:47:54.182540Z","signature_status":"signed_v1","first_computed_at":"2026-08-07T00:47:54.182540Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Reconstructing Core-Collapse Supernova Gravitational-Wave Signals with Transdimensional Bayesian Inference","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Hayden Chapman, Jade Powell, Nir Guttman, Paul D. Lasky, Yi Shuen Christine Lee","submitted_at":"2026-08-05T23:03:42Z","abstract_excerpt":"Core-collapse supernovae (CCSNe) are promising future sources of gravitational waves for current and next-generation observatories. Reconstructing CCSN gravitational-wave signals is challenging as they contain stochastic elements, have multiple complex features, and cover a wide frequency band. The stochasticity of the signal in particular motivates the need for morphology-independent reconstruction techniques which, once observed, will enable us to infer properties of the newly born proto-neutron star, the rotation, and the unknown CCSN explosion mechanism. In this work, we investigate the re"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.05456","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2608.05456/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2608.05456","created_at":"2026-08-07T00:47:54.183898+00:00"},{"alias_kind":"arxiv_version","alias_value":"2608.05456v1","created_at":"2026-08-07T00:47:54.183898+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.05456","created_at":"2026-08-07T00:47:54.183898+00:00"},{"alias_kind":"pith_short_12","alias_value":"V3YJDQE6J2OC","created_at":"2026-08-07T00:47:54.183898+00:00"},{"alias_kind":"pith_short_16","alias_value":"V3YJDQE6J2OCVVL2","created_at":"2026-08-07T00:47:54.183898+00:00"},{"alias_kind":"pith_short_8","alias_value":"V3YJDQE6","created_at":"2026-08-07T00:47:54.183898+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/V3YJDQE6J2OCVVL2AEK5ZHXCE6","json":"https://pith.science/pith/V3YJDQE6J2OCVVL2AEK5ZHXCE6.json","graph_json":"https://pith.science/api/pith-number/V3YJDQE6J2OCVVL2AEK5ZHXCE6/graph.json","events_json":"https://pith.science/api/pith-number/V3YJDQE6J2OCVVL2AEK5ZHXCE6/events.json","paper":"https://pith.science/paper/V3YJDQE6"},"agent_actions":{"view_html":"https://pith.science/pith/V3YJDQE6J2OCVVL2AEK5ZHXCE6","download_json":"https://pith.science/pith/V3YJDQE6J2OCVVL2AEK5ZHXCE6.json","view_paper":"https://pith.science/paper/V3YJDQE6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2608.05456&json=true","fetch_graph":"https://pith.science/api/pith-number/V3YJDQE6J2OCVVL2AEK5ZHXCE6/graph.json","fetch_events":"https://pith.science/api/pith-number/V3YJDQE6J2OCVVL2AEK5ZHXCE6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/V3YJDQE6J2OCVVL2AEK5ZHXCE6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/V3YJDQE6J2OCVVL2AEK5ZHXCE6/action/storage_attestation","attest_author":"https://pith.science/pith/V3YJDQE6J2OCVVL2AEK5ZHXCE6/action/author_attestation","sign_citation":"https://pith.science/pith/V3YJDQE6J2OCVVL2AEK5ZHXCE6/action/citation_signature","submit_replication":"https://pith.science/pith/V3YJDQE6J2OCVVL2AEK5ZHXCE6/action/replication_record"}},"created_at":"2026-08-07T00:47:54.183898+00:00","updated_at":"2026-08-07T00:47:54.183898+00:00"}