{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:PD3JAJCXAINWSSYXZCMRC7DBVE","short_pith_number":"pith:PD3JAJCX","schema_version":"1.0","canonical_sha256":"78f6902457021b694b17c899117c61a93e3f4781de876dab57d37cca1c79724c","source":{"kind":"arxiv","id":"2607.00559","version":1},"attestation_state":"computed","paper":{"title":"Relaxation without ringdown for a compact object in modified gravity","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Gianmassimo Tasinato","submitted_at":"2026-07-01T07:50:01Z","abstract_excerpt":"Compact objects with black-hole-like exteriors may hide new strong-field physics in their interiors, making their dynamical response a sensitive probe of gravity beyond General Relativity. We present an analytically tractable, gravitationally bound compact object with a genuinely new dynamical signature: under a minimal passive boundary prescription, its exactly controlled odd-parity sector exhibits purely dissipative relaxation poles, rather than the oscillatory modes usually associated with black holes and exotic compact alternatives. The object we study is a regular, vector-supported compac"},"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":"2607.00559","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2026-07-01T07:50:01Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"d7ae9b9254577ddcba3ac5aba8da0cb2942b850b45f3356a09b52465fcf4d6d5","abstract_canon_sha256":"716f80fbdd67689172efce4a2cb4617dcb256a0cd4974d9244ea2dd30af05176"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-02T01:17:47.630748Z","signature_b64":"bjKZ5RGuXSivfz0ZCHItxhzUF3nPYe5T6f9kAFdT3aKhmaVFA//zT2XHqm540NGujqaJQNKd6kdm9tCtCxpTCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"78f6902457021b694b17c899117c61a93e3f4781de876dab57d37cca1c79724c","last_reissued_at":"2026-07-02T01:17:47.630391Z","signature_status":"signed_v1","first_computed_at":"2026-07-02T01:17:47.630391Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Relaxation without ringdown for a compact object in modified gravity","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Gianmassimo Tasinato","submitted_at":"2026-07-01T07:50:01Z","abstract_excerpt":"Compact objects with black-hole-like exteriors may hide new strong-field physics in their interiors, making their dynamical response a sensitive probe of gravity beyond General Relativity. We present an analytically tractable, gravitationally bound compact object with a genuinely new dynamical signature: under a minimal passive boundary prescription, its exactly controlled odd-parity sector exhibits purely dissipative relaxation poles, rather than the oscillatory modes usually associated with black holes and exotic compact alternatives. The object we study is a regular, vector-supported compac"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.00559","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/2607.00559/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":"2607.00559","created_at":"2026-07-02T01:17:47.630443+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.00559v1","created_at":"2026-07-02T01:17:47.630443+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.00559","created_at":"2026-07-02T01:17:47.630443+00:00"},{"alias_kind":"pith_short_12","alias_value":"PD3JAJCXAINW","created_at":"2026-07-02T01:17:47.630443+00:00"},{"alias_kind":"pith_short_16","alias_value":"PD3JAJCXAINWSSYX","created_at":"2026-07-02T01:17:47.630443+00:00"},{"alias_kind":"pith_short_8","alias_value":"PD3JAJCX","created_at":"2026-07-02T01:17:47.630443+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/PD3JAJCXAINWSSYXZCMRC7DBVE","json":"https://pith.science/pith/PD3JAJCXAINWSSYXZCMRC7DBVE.json","graph_json":"https://pith.science/api/pith-number/PD3JAJCXAINWSSYXZCMRC7DBVE/graph.json","events_json":"https://pith.science/api/pith-number/PD3JAJCXAINWSSYXZCMRC7DBVE/events.json","paper":"https://pith.science/paper/PD3JAJCX"},"agent_actions":{"view_html":"https://pith.science/pith/PD3JAJCXAINWSSYXZCMRC7DBVE","download_json":"https://pith.science/pith/PD3JAJCXAINWSSYXZCMRC7DBVE.json","view_paper":"https://pith.science/paper/PD3JAJCX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.00559&json=true","fetch_graph":"https://pith.science/api/pith-number/PD3JAJCXAINWSSYXZCMRC7DBVE/graph.json","fetch_events":"https://pith.science/api/pith-number/PD3JAJCXAINWSSYXZCMRC7DBVE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PD3JAJCXAINWSSYXZCMRC7DBVE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PD3JAJCXAINWSSYXZCMRC7DBVE/action/storage_attestation","attest_author":"https://pith.science/pith/PD3JAJCXAINWSSYXZCMRC7DBVE/action/author_attestation","sign_citation":"https://pith.science/pith/PD3JAJCXAINWSSYXZCMRC7DBVE/action/citation_signature","submit_replication":"https://pith.science/pith/PD3JAJCXAINWSSYXZCMRC7DBVE/action/replication_record"}},"created_at":"2026-07-02T01:17:47.630443+00:00","updated_at":"2026-07-02T01:17:47.630443+00:00"}