{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:53FRLH4OWO7RZ465UM6ZF6RJG7","short_pith_number":"pith:53FRLH4O","canonical_record":{"source":{"id":"2510.12627","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-10-14T15:24:50Z","cross_cats_sorted":["gr-qc","hep-ph","hep-th"],"title_canon_sha256":"f3ddb779ddafd714af74cf525032dcf1b816cc9c5f3a0122b00d2327d86cc588","abstract_canon_sha256":"3eba42e969b587e6180dadd6024b39d6217552e9afa0c1415e7887f942c82a2e"},"schema_version":"1.0"},"canonical_sha256":"eecb159f8eb3bf1cf3dda33d92fa2937c0ba8a54998c2ceeadfb50d1f9a9a0e2","source":{"kind":"arxiv","id":"2510.12627","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2510.12627","created_at":"2026-06-23T02:12:33Z"},{"alias_kind":"arxiv_version","alias_value":"2510.12627v2","created_at":"2026-06-23T02:12:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2510.12627","created_at":"2026-06-23T02:12:33Z"},{"alias_kind":"pith_short_12","alias_value":"53FRLH4OWO7R","created_at":"2026-06-23T02:12:33Z"},{"alias_kind":"pith_short_16","alias_value":"53FRLH4OWO7RZ465","created_at":"2026-06-23T02:12:33Z"},{"alias_kind":"pith_short_8","alias_value":"53FRLH4O","created_at":"2026-06-23T02:12:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:53FRLH4OWO7RZ465UM6ZF6RJG7","target":"record","payload":{"canonical_record":{"source":{"id":"2510.12627","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-10-14T15:24:50Z","cross_cats_sorted":["gr-qc","hep-ph","hep-th"],"title_canon_sha256":"f3ddb779ddafd714af74cf525032dcf1b816cc9c5f3a0122b00d2327d86cc588","abstract_canon_sha256":"3eba42e969b587e6180dadd6024b39d6217552e9afa0c1415e7887f942c82a2e"},"schema_version":"1.0"},"canonical_sha256":"eecb159f8eb3bf1cf3dda33d92fa2937c0ba8a54998c2ceeadfb50d1f9a9a0e2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-23T02:12:33.917204Z","signature_b64":"sxoLTiiaF3Motm2YUmNmp1+TdNgLdbuet9rl7NHvhP9Dgn0Odfqu53Q3QCVP95uX8OjVrpidNywpXUXrnH6tCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eecb159f8eb3bf1cf3dda33d92fa2937c0ba8a54998c2ceeadfb50d1f9a9a0e2","last_reissued_at":"2026-06-23T02:12:33.916779Z","signature_status":"signed_v1","first_computed_at":"2026-06-23T02:12:33.916779Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2510.12627","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-23T02:12:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PLTTrCI3uq8mnBkAhQFav9fwaE0cBK3/7GBQRYoBNdE4+j8yr0g2/ty2Db073yMaX3VXRVgcm9i23IlSQgm+Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T03:37:32.618418Z"},"content_sha256":"d314dd7cee0655868128e4a0d49afcc5b8c933fd44768fe5898f05b72cc330a6","schema_version":"1.0","event_id":"sha256:d314dd7cee0655868128e4a0d49afcc5b8c933fd44768fe5898f05b72cc330a6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:53FRLH4OWO7RZ465UM6ZF6RJG7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Alleviating the $H_0$ tension through the interacting dark energy model from quantum gravitational field theory in light of DESI DR2","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc","hep-ph","hep-th"],"primary_cat":"astro-ph.CO","authors_text":"Guo-Hong Du, Jing-Fei Zhang, Li-Yang Gao, Sheng-Han Zhou, Tian-Nuo Li, Xin Zhang, Yi-Min Zhang","submitted_at":"2025-10-14T15:24:50Z","abstract_excerpt":"Recent DESI DR2 data has shown a significant preference for dynamical dark energy, yet this has further exacerbated the $H_0$ tension. In this work, we explore the potential of interacting dark energy models ($\\widetilde{\\Lambda}$CDM and $e\\widetilde{\\Lambda}$CDM) within the asymptotic-safety framework of quantum gravitational field theory to alleviate the $H_0$ tension. We perform observational constraints using the latest baryon acoustic oscillation data from DESI DR2, cosmic microwave background (CMB) data from Planck and ACT, and type Ia supernova data from DESY5 and PantheonPlus, as well "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2510.12627","kind":"arxiv","version":2},"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/2510.12627/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-23T02:12:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iOz5GFhM18ToXI+bLmj5BwyZU2fnEXjoztof7AQFAtuNWPa0pQwKKmeap98r+Z6u64fBC6+QCA904f9NDfgkAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T03:37:32.618964Z"},"content_sha256":"164ca39b4a9ee48d8c8bb569f8e9553c158be894ca800a72a2ba1220cd53f0ba","schema_version":"1.0","event_id":"sha256:164ca39b4a9ee48d8c8bb569f8e9553c158be894ca800a72a2ba1220cd53f0ba"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/53FRLH4OWO7RZ465UM6ZF6RJG7/bundle.json","state_url":"https://pith.science/pith/53FRLH4OWO7RZ465UM6ZF6RJG7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/53FRLH4OWO7RZ465UM6ZF6RJG7/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-27T03:37:32Z","links":{"resolver":"https://pith.science/pith/53FRLH4OWO7RZ465UM6ZF6RJG7","bundle":"https://pith.science/pith/53FRLH4OWO7RZ465UM6ZF6RJG7/bundle.json","state":"https://pith.science/pith/53FRLH4OWO7RZ465UM6ZF6RJG7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/53FRLH4OWO7RZ465UM6ZF6RJG7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:53FRLH4OWO7RZ465UM6ZF6RJG7","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"3eba42e969b587e6180dadd6024b39d6217552e9afa0c1415e7887f942c82a2e","cross_cats_sorted":["gr-qc","hep-ph","hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-10-14T15:24:50Z","title_canon_sha256":"f3ddb779ddafd714af74cf525032dcf1b816cc9c5f3a0122b00d2327d86cc588"},"schema_version":"1.0","source":{"id":"2510.12627","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2510.12627","created_at":"2026-06-23T02:12:33Z"},{"alias_kind":"arxiv_version","alias_value":"2510.12627v2","created_at":"2026-06-23T02:12:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2510.12627","created_at":"2026-06-23T02:12:33Z"},{"alias_kind":"pith_short_12","alias_value":"53FRLH4OWO7R","created_at":"2026-06-23T02:12:33Z"},{"alias_kind":"pith_short_16","alias_value":"53FRLH4OWO7RZ465","created_at":"2026-06-23T02:12:33Z"},{"alias_kind":"pith_short_8","alias_value":"53FRLH4O","created_at":"2026-06-23T02:12:33Z"}],"graph_snapshots":[{"event_id":"sha256:164ca39b4a9ee48d8c8bb569f8e9553c158be894ca800a72a2ba1220cd53f0ba","target":"graph","created_at":"2026-06-23T02:12:33Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2510.12627/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recent DESI DR2 data has shown a significant preference for dynamical dark energy, yet this has further exacerbated the $H_0$ tension. In this work, we explore the potential of interacting dark energy models ($\\widetilde{\\Lambda}$CDM and $e\\widetilde{\\Lambda}$CDM) within the asymptotic-safety framework of quantum gravitational field theory to alleviate the $H_0$ tension. We perform observational constraints using the latest baryon acoustic oscillation data from DESI DR2, cosmic microwave background (CMB) data from Planck and ACT, and type Ia supernova data from DESY5 and PantheonPlus, as well ","authors_text":"Guo-Hong Du, Jing-Fei Zhang, Li-Yang Gao, Sheng-Han Zhou, Tian-Nuo Li, Xin Zhang, Yi-Min Zhang","cross_cats":["gr-qc","hep-ph","hep-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-10-14T15:24:50Z","title":"Alleviating the $H_0$ tension through the interacting dark energy model from quantum gravitational field theory in light of DESI DR2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2510.12627","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:d314dd7cee0655868128e4a0d49afcc5b8c933fd44768fe5898f05b72cc330a6","target":"record","created_at":"2026-06-23T02:12:33Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"3eba42e969b587e6180dadd6024b39d6217552e9afa0c1415e7887f942c82a2e","cross_cats_sorted":["gr-qc","hep-ph","hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-10-14T15:24:50Z","title_canon_sha256":"f3ddb779ddafd714af74cf525032dcf1b816cc9c5f3a0122b00d2327d86cc588"},"schema_version":"1.0","source":{"id":"2510.12627","kind":"arxiv","version":2}},"canonical_sha256":"eecb159f8eb3bf1cf3dda33d92fa2937c0ba8a54998c2ceeadfb50d1f9a9a0e2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eecb159f8eb3bf1cf3dda33d92fa2937c0ba8a54998c2ceeadfb50d1f9a9a0e2","first_computed_at":"2026-06-23T02:12:33.916779Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-23T02:12:33.916779Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sxoLTiiaF3Motm2YUmNmp1+TdNgLdbuet9rl7NHvhP9Dgn0Odfqu53Q3QCVP95uX8OjVrpidNywpXUXrnH6tCA==","signature_status":"signed_v1","signed_at":"2026-06-23T02:12:33.917204Z","signed_message":"canonical_sha256_bytes"},"source_id":"2510.12627","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d314dd7cee0655868128e4a0d49afcc5b8c933fd44768fe5898f05b72cc330a6","sha256:164ca39b4a9ee48d8c8bb569f8e9553c158be894ca800a72a2ba1220cd53f0ba"],"state_sha256":"d29bf7e2f6eabd78d0178a18e3f180e98fa864b63eaa43551cf668a7ff736bf4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OQBOQwWsX6PKosDd65x39VenCTLsk0A0Gs/1qrns2k/6SRw4dgYSJ8jU8/vbQyFZGOEMhyZqwb5Am4q9H3LeDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-27T03:37:32.621350Z","bundle_sha256":"bf2bb0bf34ef837cef3c986ee2221ab4ffbdf2e178d881b2aa2b99aed3e72bd4"}}