{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:TUCXYFU6HZECAJ6HIUA3SCRWXE","short_pith_number":"pith:TUCXYFU6","schema_version":"1.0","canonical_sha256":"9d057c169e3e482027c74501b90a36b932bb9446f6e21ff9aff39ee2f4dd23aa","source":{"kind":"arxiv","id":"2608.12464","version":1},"attestation_state":"computed","paper":{"title":"Interacting Supernovae: a Radio and X-ray Strategy to Constrain the Structure of the Circumstellar Medium","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Irene Tamborra, Leonardo Dinoi, Shunke Ai","submitted_at":"2026-08-12T18:00:02Z","abstract_excerpt":"The interaction of supernova (SN) ejecta with the dense circumstellar medium (CSM) converts shock kinetic energy into radiation across multiple wavebands. We investigate the dependence of the X-ray and radio emission on the CSM geometry, considering spherical, hourglass, and disk shapes for the CSM. We find that the spectral and light-curve properties, both in X-ray and radio, significantly differ for spherical and non-spherical CSM structures. For a non-spherical CSM, the radio light curve flattens out near the peak frequency, due to efficient free-free absorption by the unshocked CSM. Moreov"},"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":"2608.12464","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-08-12T18:00:02Z","cross_cats_sorted":[],"title_canon_sha256":"26c3e1979efde43d30b13940eea1d0b6bb7935e06348abf7684707ee83419b0a","abstract_canon_sha256":"51a456902a7131fa1a285cf6a18d01ba902f7f1e1707f8eceb783a2e8dc666c5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-14T00:43:30.255598Z","signature_b64":"lGm8cZCwJ8LYaqgLw/rTb4lg2EbdPmmEYXf2Hs2pNlHVyB3U9QYwduV0h3Wg5pknGfxDkOTCl4e5YrVoGDCEDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9d057c169e3e482027c74501b90a36b932bb9446f6e21ff9aff39ee2f4dd23aa","last_reissued_at":"2026-08-14T00:43:30.232477Z","signature_status":"signed_v1","first_computed_at":"2026-08-14T00:43:30.232477Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Interacting Supernovae: a Radio and X-ray Strategy to Constrain the Structure of the Circumstellar Medium","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Irene Tamborra, Leonardo Dinoi, Shunke Ai","submitted_at":"2026-08-12T18:00:02Z","abstract_excerpt":"The interaction of supernova (SN) ejecta with the dense circumstellar medium (CSM) converts shock kinetic energy into radiation across multiple wavebands. We investigate the dependence of the X-ray and radio emission on the CSM geometry, considering spherical, hourglass, and disk shapes for the CSM. We find that the spectral and light-curve properties, both in X-ray and radio, significantly differ for spherical and non-spherical CSM structures. For a non-spherical CSM, the radio light curve flattens out near the peak frequency, due to efficient free-free absorption by the unshocked CSM. Moreov"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.12464","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/2608.12464/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":"2608.12464","created_at":"2026-08-14T00:43:30.247011+00:00"},{"alias_kind":"arxiv_version","alias_value":"2608.12464v1","created_at":"2026-08-14T00:43:30.247011+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.12464","created_at":"2026-08-14T00:43:30.247011+00:00"},{"alias_kind":"pith_short_12","alias_value":"TUCXYFU6HZEC","created_at":"2026-08-14T00:43:30.247011+00:00"},{"alias_kind":"pith_short_16","alias_value":"TUCXYFU6HZECAJ6H","created_at":"2026-08-14T00:43:30.247011+00:00"},{"alias_kind":"pith_short_8","alias_value":"TUCXYFU6","created_at":"2026-08-14T00:43:30.247011+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/TUCXYFU6HZECAJ6HIUA3SCRWXE","json":"https://pith.science/pith/TUCXYFU6HZECAJ6HIUA3SCRWXE.json","graph_json":"https://pith.science/api/pith-number/TUCXYFU6HZECAJ6HIUA3SCRWXE/graph.json","events_json":"https://pith.science/api/pith-number/TUCXYFU6HZECAJ6HIUA3SCRWXE/events.json","paper":"https://pith.science/paper/TUCXYFU6"},"agent_actions":{"view_html":"https://pith.science/pith/TUCXYFU6HZECAJ6HIUA3SCRWXE","download_json":"https://pith.science/pith/TUCXYFU6HZECAJ6HIUA3SCRWXE.json","view_paper":"https://pith.science/paper/TUCXYFU6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2608.12464&json=true","fetch_graph":"https://pith.science/api/pith-number/TUCXYFU6HZECAJ6HIUA3SCRWXE/graph.json","fetch_events":"https://pith.science/api/pith-number/TUCXYFU6HZECAJ6HIUA3SCRWXE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TUCXYFU6HZECAJ6HIUA3SCRWXE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TUCXYFU6HZECAJ6HIUA3SCRWXE/action/storage_attestation","attest_author":"https://pith.science/pith/TUCXYFU6HZECAJ6HIUA3SCRWXE/action/author_attestation","sign_citation":"https://pith.science/pith/TUCXYFU6HZECAJ6HIUA3SCRWXE/action/citation_signature","submit_replication":"https://pith.science/pith/TUCXYFU6HZECAJ6HIUA3SCRWXE/action/replication_record"}},"created_at":"2026-08-14T00:43:30.247011+00:00","updated_at":"2026-08-14T00:43:30.247011+00:00"}