{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:27GX4GIHIZC5TLCV2VRND3IMF5","short_pith_number":"pith:27GX4GIH","schema_version":"1.0","canonical_sha256":"d7cd7e19074645d9ac55d562d1ed0c2f5a39cc85370dd26c8cb76b1119b7c8b5","source":{"kind":"arxiv","id":"1204.6135","version":3},"attestation_state":"computed","paper":{"title":"Revisit of the Interaction between Holographic Dark Energy and Dark Matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Miao Li, Song Li, Xiao-Dong Li, Xin Zhang, Zhenhui Zhang","submitted_at":"2012-04-27T08:14:46Z","abstract_excerpt":"In this paper we investigate the possible direct, non-gravitational interaction between holographic dark energy (HDE) and dark matter. Firstly, we start with two simple models with the interaction terms $Q \\propto \\rho_{dm}$ and $Q \\propto \\rho_{de}$, and then we move on to the general form $Q \\propto \\rho_m^\\alpha\\rho_{de}^\\beta$. The cosmological constraints of the models are obtained from the joint analysis of the present Union2.1+BAO+CMB+$H_0$ data. We find that the data slightly favor an energy flow from dark matter to dark energy, although the original HDE model still lies in the 95.4% c"},"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":"1204.6135","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-04-27T08:14:46Z","cross_cats_sorted":[],"title_canon_sha256":"14ce7fcee8cf3d3bdd77e78dd68e5c67a04636687e607bc9cf3ce5767459276a","abstract_canon_sha256":"2ccdb8c81fb7a674066a9f48cb5145493a7c02af540de344be7730e7ee8b2590"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:53:44.702967Z","signature_b64":"jZHILOb7iRgynOepyTU5KcGsP3SvKEFAjLgtOmvl0bVmu/l1EYhwkVlkh15pk+XmOhZuQ7ZBIjyM9KbCJFE5AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d7cd7e19074645d9ac55d562d1ed0c2f5a39cc85370dd26c8cb76b1119b7c8b5","last_reissued_at":"2026-05-18T03:53:44.702480Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:53:44.702480Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Revisit of the Interaction between Holographic Dark Energy and Dark Matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Miao Li, Song Li, Xiao-Dong Li, Xin Zhang, Zhenhui Zhang","submitted_at":"2012-04-27T08:14:46Z","abstract_excerpt":"In this paper we investigate the possible direct, non-gravitational interaction between holographic dark energy (HDE) and dark matter. Firstly, we start with two simple models with the interaction terms $Q \\propto \\rho_{dm}$ and $Q \\propto \\rho_{de}$, and then we move on to the general form $Q \\propto \\rho_m^\\alpha\\rho_{de}^\\beta$. The cosmological constraints of the models are obtained from the joint analysis of the present Union2.1+BAO+CMB+$H_0$ data. We find that the data slightly favor an energy flow from dark matter to dark energy, although the original HDE model still lies in the 95.4% c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.6135","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"1204.6135","created_at":"2026-05-18T03:53:44.702558+00:00"},{"alias_kind":"arxiv_version","alias_value":"1204.6135v3","created_at":"2026-05-18T03:53:44.702558+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.6135","created_at":"2026-05-18T03:53:44.702558+00:00"},{"alias_kind":"pith_short_12","alias_value":"27GX4GIHIZC5","created_at":"2026-05-18T12:26:50.516681+00:00"},{"alias_kind":"pith_short_16","alias_value":"27GX4GIHIZC5TLCV","created_at":"2026-05-18T12:26:50.516681+00:00"},{"alias_kind":"pith_short_8","alias_value":"27GX4GIH","created_at":"2026-05-18T12:26:50.516681+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2603.10787","citing_title":"Measuring neutrino mass in light of ACT DR6 and DESI DR2","ref_index":27,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/27GX4GIHIZC5TLCV2VRND3IMF5","json":"https://pith.science/pith/27GX4GIHIZC5TLCV2VRND3IMF5.json","graph_json":"https://pith.science/api/pith-number/27GX4GIHIZC5TLCV2VRND3IMF5/graph.json","events_json":"https://pith.science/api/pith-number/27GX4GIHIZC5TLCV2VRND3IMF5/events.json","paper":"https://pith.science/paper/27GX4GIH"},"agent_actions":{"view_html":"https://pith.science/pith/27GX4GIHIZC5TLCV2VRND3IMF5","download_json":"https://pith.science/pith/27GX4GIHIZC5TLCV2VRND3IMF5.json","view_paper":"https://pith.science/paper/27GX4GIH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1204.6135&json=true","fetch_graph":"https://pith.science/api/pith-number/27GX4GIHIZC5TLCV2VRND3IMF5/graph.json","fetch_events":"https://pith.science/api/pith-number/27GX4GIHIZC5TLCV2VRND3IMF5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/27GX4GIHIZC5TLCV2VRND3IMF5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/27GX4GIHIZC5TLCV2VRND3IMF5/action/storage_attestation","attest_author":"https://pith.science/pith/27GX4GIHIZC5TLCV2VRND3IMF5/action/author_attestation","sign_citation":"https://pith.science/pith/27GX4GIHIZC5TLCV2VRND3IMF5/action/citation_signature","submit_replication":"https://pith.science/pith/27GX4GIHIZC5TLCV2VRND3IMF5/action/replication_record"}},"created_at":"2026-05-18T03:53:44.702558+00:00","updated_at":"2026-05-18T03:53:44.702558+00:00"}