{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2006:J2JMNJKQX5VIWGVZJXBFSSPV77","short_pith_number":"pith:J2JMNJKQ","schema_version":"1.0","canonical_sha256":"4e92c6a550bf6a8b1ab94dc25949f5ffd0ada852050f17658eca67fec9b48d15","source":{"kind":"arxiv","id":"gr-qc/0609115","version":1},"attestation_state":"computed","paper":{"title":"Yang-Mills condensate dark energy coupled with matter and radiation","license":"","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"T.Y. Xia, W. Zhao, Y. Zhang","submitted_at":"2006-09-26T04:27:36Z","abstract_excerpt":"The coincidence problem is studied for the dark energy model of effective Yang-Mills condensate in a flat expanding universe during the matter-dominated stage. The YMC energy $\\rho_y(t)$ is taken to represent the dark energy, which is coupled either with the matter, or with both the matter and the radiation components. The effective YM Lagrangian is completely determined by quantum field theory up to 1-loop order. It is found that under very generic initial conditions and for a variety of forms of coupling, the existence of the scaling solution during the early stages and the subsequent exit f"},"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":"gr-qc/0609115","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"2006-09-26T04:27:36Z","cross_cats_sorted":[],"title_canon_sha256":"8fc308e14b65902b9406570b90d381beb78426713509a1e54e2c5165c09f3deb","abstract_canon_sha256":"b4b2e5395e2d3d5759a3fd2671b3565931ff8c151fd07b84cb0bdfdb20500176"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:19:20.621509Z","signature_b64":"8l6/BwmWfmqbkWPPRceua3fGGwWhzi9aWFbL0vxZkHwnCRduOMKQ0IrHh5GZitN2IL1lo6DuSJCrvYwvU8oAAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4e92c6a550bf6a8b1ab94dc25949f5ffd0ada852050f17658eca67fec9b48d15","last_reissued_at":"2026-07-04T15:19:20.621131Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:19:20.621131Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Yang-Mills condensate dark energy coupled with matter and radiation","license":"","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"T.Y. Xia, W. Zhao, Y. Zhang","submitted_at":"2006-09-26T04:27:36Z","abstract_excerpt":"The coincidence problem is studied for the dark energy model of effective Yang-Mills condensate in a flat expanding universe during the matter-dominated stage. The YMC energy $\\rho_y(t)$ is taken to represent the dark energy, which is coupled either with the matter, or with both the matter and the radiation components. The effective YM Lagrangian is completely determined by quantum field theory up to 1-loop order. It is found that under very generic initial conditions and for a variety of forms of coupling, the existence of the scaling solution during the early stages and the subsequent exit f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0609115","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/gr-qc/0609115/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":"gr-qc/0609115","created_at":"2026-07-04T15:19:20.621193+00:00"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0609115v1","created_at":"2026-07-04T15:19:20.621193+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0609115","created_at":"2026-07-04T15:19:20.621193+00:00"},{"alias_kind":"pith_short_12","alias_value":"J2JMNJKQX5VI","created_at":"2026-07-04T15:19:20.621193+00:00"},{"alias_kind":"pith_short_16","alias_value":"J2JMNJKQX5VIWGVZ","created_at":"2026-07-04T15:19:20.621193+00:00"},{"alias_kind":"pith_short_8","alias_value":"J2JMNJKQ","created_at":"2026-07-04T15:19:20.621193+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/J2JMNJKQX5VIWGVZJXBFSSPV77","json":"https://pith.science/pith/J2JMNJKQX5VIWGVZJXBFSSPV77.json","graph_json":"https://pith.science/api/pith-number/J2JMNJKQX5VIWGVZJXBFSSPV77/graph.json","events_json":"https://pith.science/api/pith-number/J2JMNJKQX5VIWGVZJXBFSSPV77/events.json","paper":"https://pith.science/paper/J2JMNJKQ"},"agent_actions":{"view_html":"https://pith.science/pith/J2JMNJKQX5VIWGVZJXBFSSPV77","download_json":"https://pith.science/pith/J2JMNJKQX5VIWGVZJXBFSSPV77.json","view_paper":"https://pith.science/paper/J2JMNJKQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=gr-qc/0609115&json=true","fetch_graph":"https://pith.science/api/pith-number/J2JMNJKQX5VIWGVZJXBFSSPV77/graph.json","fetch_events":"https://pith.science/api/pith-number/J2JMNJKQX5VIWGVZJXBFSSPV77/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/J2JMNJKQX5VIWGVZJXBFSSPV77/action/timestamp_anchor","attest_storage":"https://pith.science/pith/J2JMNJKQX5VIWGVZJXBFSSPV77/action/storage_attestation","attest_author":"https://pith.science/pith/J2JMNJKQX5VIWGVZJXBFSSPV77/action/author_attestation","sign_citation":"https://pith.science/pith/J2JMNJKQX5VIWGVZJXBFSSPV77/action/citation_signature","submit_replication":"https://pith.science/pith/J2JMNJKQX5VIWGVZJXBFSSPV77/action/replication_record"}},"created_at":"2026-07-04T15:19:20.621193+00:00","updated_at":"2026-07-04T15:19:20.621193+00:00"}