{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:O4JBB3KWL2OOMFXISNWUQVKKFJ","short_pith_number":"pith:O4JBB3KW","schema_version":"1.0","canonical_sha256":"771210ed565e9ce616e8936d48554a2a618f37f8203c34083e364ddcb05b9e2e","source":{"kind":"arxiv","id":"2403.01397","version":1},"attestation_state":"computed","paper":{"title":"Phase space analysis of sign-shifting interacting dark energy models","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO","math-ph","math.MP"],"primary_cat":"gr-qc","authors_text":"Jaume de Haro, Sudip Halder, Supriya Pan, Tapan Saha","submitted_at":"2024-03-03T05:16:42Z","abstract_excerpt":"The theory of non-gravitational interaction between a pressure-less dark matter (DM) and dark energy (DE) is a phenomenologically rich cosmological domain which has received magnificent attention in the community. In the present article we have considered some interacting scenarios with some novel features: the interaction functions do not depend on the external parameters of the universe, rather, they depend on the intrinsic nature of the dark components; the assumption of unidirectional flow of energy between DM and DE has been extended by allowing the possibility of bidirectional energy flo"},"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":"2403.01397","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2024-03-03T05:16:42Z","cross_cats_sorted":["astro-ph.CO","math-ph","math.MP"],"title_canon_sha256":"e1177c67c7daf07a49159510d6ce4549320f5429bf1c38bdfe50e2533baddf42","abstract_canon_sha256":"779f1e4e9b9612859395b21fc90fefb53f7ce3e364f11eb8dff93a4398ed3247"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:51:46.633714Z","signature_b64":"T+vkwjFjZV9m7lvo5NGLmz6c5fTy37PBCfzook/vMq2Lz6Szvuzk16CaCKHCo0ZIrXnoeiXV1ANz2HSM6pU1BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"771210ed565e9ce616e8936d48554a2a618f37f8203c34083e364ddcb05b9e2e","last_reissued_at":"2026-07-05T07:51:46.633224Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:51:46.633224Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Phase space analysis of sign-shifting interacting dark energy models","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO","math-ph","math.MP"],"primary_cat":"gr-qc","authors_text":"Jaume de Haro, Sudip Halder, Supriya Pan, Tapan Saha","submitted_at":"2024-03-03T05:16:42Z","abstract_excerpt":"The theory of non-gravitational interaction between a pressure-less dark matter (DM) and dark energy (DE) is a phenomenologically rich cosmological domain which has received magnificent attention in the community. In the present article we have considered some interacting scenarios with some novel features: the interaction functions do not depend on the external parameters of the universe, rather, they depend on the intrinsic nature of the dark components; the assumption of unidirectional flow of energy between DM and DE has been extended by allowing the possibility of bidirectional energy flo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.01397","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/2403.01397/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":"2403.01397","created_at":"2026-07-05T07:51:46.633282+00:00"},{"alias_kind":"arxiv_version","alias_value":"2403.01397v1","created_at":"2026-07-05T07:51:46.633282+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.01397","created_at":"2026-07-05T07:51:46.633282+00:00"},{"alias_kind":"pith_short_12","alias_value":"O4JBB3KWL2OO","created_at":"2026-07-05T07:51:46.633282+00:00"},{"alias_kind":"pith_short_16","alias_value":"O4JBB3KWL2OOMFXI","created_at":"2026-07-05T07:51:46.633282+00:00"},{"alias_kind":"pith_short_8","alias_value":"O4JBB3KW","created_at":"2026-07-05T07:51:46.633282+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":4,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.11368","citing_title":"Non-linear Structure Formation in Planck+DESI Favoured Interacting Dark Energy Cosmologies","ref_index":69,"is_internal_anchor":false},{"citing_arxiv_id":"2606.06495","citing_title":"What it takes to solve the Hubble tension through Modifications of Cosmological Recombination II: in light of ACT DR6 and DESI DR2","ref_index":94,"is_internal_anchor":false},{"citing_arxiv_id":"2606.31324","citing_title":"Cosmological Viability of Exponential Infrared $f(T)$ Gravity","ref_index":171,"is_internal_anchor":false},{"citing_arxiv_id":"2601.14222","citing_title":"Revisiting the Matter Creation Process: Observational Constraints on Gravitationally Induced Dark Energy and the Hubble Tension","ref_index":107,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/O4JBB3KWL2OOMFXISNWUQVKKFJ","json":"https://pith.science/pith/O4JBB3KWL2OOMFXISNWUQVKKFJ.json","graph_json":"https://pith.science/api/pith-number/O4JBB3KWL2OOMFXISNWUQVKKFJ/graph.json","events_json":"https://pith.science/api/pith-number/O4JBB3KWL2OOMFXISNWUQVKKFJ/events.json","paper":"https://pith.science/paper/O4JBB3KW"},"agent_actions":{"view_html":"https://pith.science/pith/O4JBB3KWL2OOMFXISNWUQVKKFJ","download_json":"https://pith.science/pith/O4JBB3KWL2OOMFXISNWUQVKKFJ.json","view_paper":"https://pith.science/paper/O4JBB3KW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2403.01397&json=true","fetch_graph":"https://pith.science/api/pith-number/O4JBB3KWL2OOMFXISNWUQVKKFJ/graph.json","fetch_events":"https://pith.science/api/pith-number/O4JBB3KWL2OOMFXISNWUQVKKFJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/O4JBB3KWL2OOMFXISNWUQVKKFJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/O4JBB3KWL2OOMFXISNWUQVKKFJ/action/storage_attestation","attest_author":"https://pith.science/pith/O4JBB3KWL2OOMFXISNWUQVKKFJ/action/author_attestation","sign_citation":"https://pith.science/pith/O4JBB3KWL2OOMFXISNWUQVKKFJ/action/citation_signature","submit_replication":"https://pith.science/pith/O4JBB3KWL2OOMFXISNWUQVKKFJ/action/replication_record"}},"created_at":"2026-07-05T07:51:46.633282+00:00","updated_at":"2026-07-05T07:51:46.633282+00:00"}