{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:7K6NMPSWWS3HN5KS44NBJJHF6G","short_pith_number":"pith:7K6NMPSW","canonical_record":{"source":{"id":"2112.04615","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-12-08T22:56:44Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"2eb09d3c7d8d9761e1cbc068c04402c186c5a022083337ca4f34f724acc7c460","abstract_canon_sha256":"2becf4d6582d244dedf0569e8f832dd4495e309f812e0ac7ea405881f059e95b"},"schema_version":"1.0"},"canonical_sha256":"fabcd63e56b4b676f552e71a14a4e5f1936443b4ad2e07aff259b68b9a55d02b","source":{"kind":"arxiv","id":"2112.04615","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2112.04615","created_at":"2026-07-05T04:09:41Z"},{"alias_kind":"arxiv_version","alias_value":"2112.04615v2","created_at":"2026-07-05T04:09:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.04615","created_at":"2026-07-05T04:09:41Z"},{"alias_kind":"pith_short_12","alias_value":"7K6NMPSWWS3H","created_at":"2026-07-05T04:09:41Z"},{"alias_kind":"pith_short_16","alias_value":"7K6NMPSWWS3HN5KS","created_at":"2026-07-05T04:09:41Z"},{"alias_kind":"pith_short_8","alias_value":"7K6NMPSW","created_at":"2026-07-05T04:09:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:7K6NMPSWWS3HN5KS44NBJJHF6G","target":"record","payload":{"canonical_record":{"source":{"id":"2112.04615","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-12-08T22:56:44Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"2eb09d3c7d8d9761e1cbc068c04402c186c5a022083337ca4f34f724acc7c460","abstract_canon_sha256":"2becf4d6582d244dedf0569e8f832dd4495e309f812e0ac7ea405881f059e95b"},"schema_version":"1.0"},"canonical_sha256":"fabcd63e56b4b676f552e71a14a4e5f1936443b4ad2e07aff259b68b9a55d02b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:09:41.890898Z","signature_b64":"h/EFnec5Ejt4fkVND9iLCxY8/cVJUXW3WluObjhrZrqU6J6esN/JrSUMOFKZsfwVc2zEoXj0kNS1n3iu2g4ODw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fabcd63e56b4b676f552e71a14a4e5f1936443b4ad2e07aff259b68b9a55d02b","last_reissued_at":"2026-07-05T04:09:41.890418Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:09:41.890418Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2112.04615","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":"2026-07-05T04:09:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ME48G7DQwQ4RZirMvW77AjWCmqHI+gnrUMtuEWJzYhgVLHSz+qpRHuU8O0F/nynuDIXC2sWUCo5JBzpTtya8Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T22:24:33.153918Z"},"content_sha256":"b861b9df4971ced1bc88237f1450f881968c8a910b504196819f9befd37f54dc","schema_version":"1.0","event_id":"sha256:b861b9df4971ced1bc88237f1450f881968c8a910b504196819f9befd37f54dc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:7K6NMPSWWS3HN5KS44NBJJHF6G","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Observational constraints and dynamical analysis of Kaniadakis horizon-entropy cosmology","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"A. Hern\\'andez-Almada, Alfredo D. Millano, Emmanuel N. Saridakis, Genly Leon, Juan Maga\\~na, Kuralay Yesmakhanova, Miguel A. Garc\\'ia-Aspeitia, V. Motta","submitted_at":"2021-12-08T22:56:44Z","abstract_excerpt":"We study the scenario of Kanadiakis horizon entropy cosmology which arises from the application of the gravity-thermodynamics conjecture using the Kaniadakis modified entropy. The resulting modified Friedmann equations contain extra terms that constitute an effective dark energy sector. We use data from Cosmic chronometers, Supernova Type Ia, HII galaxies, Strong lensing systems, and Baryon acoustic oscillations observations and we apply a Bayesian Markov Chain Monte Carlo analysis to construct the likelihood contours for the model parameters. We find that the Kaniadakis parameter is constrain"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.04615","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/2112.04615/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":"2026-07-05T04:09:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AEJb/zxKjX9TXprP5E4E+I/iE45PxYtKdYDeyGFKA/7v4prE2tdwSpczWsvTJPW/8WqhNE4n/BURGE7LXl+vBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T22:24:33.154458Z"},"content_sha256":"d05adf19806e05cdf37e9cbe33fa761a15ca8272351bb0d6882687f690ebcd3e","schema_version":"1.0","event_id":"sha256:d05adf19806e05cdf37e9cbe33fa761a15ca8272351bb0d6882687f690ebcd3e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7K6NMPSWWS3HN5KS44NBJJHF6G/bundle.json","state_url":"https://pith.science/pith/7K6NMPSWWS3HN5KS44NBJJHF6G/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7K6NMPSWWS3HN5KS44NBJJHF6G/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":"2026-08-10T22:24:33Z","links":{"resolver":"https://pith.science/pith/7K6NMPSWWS3HN5KS44NBJJHF6G","bundle":"https://pith.science/pith/7K6NMPSWWS3HN5KS44NBJJHF6G/bundle.json","state":"https://pith.science/pith/7K6NMPSWWS3HN5KS44NBJJHF6G/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7K6NMPSWWS3HN5KS44NBJJHF6G/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:7K6NMPSWWS3HN5KS44NBJJHF6G","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":"2becf4d6582d244dedf0569e8f832dd4495e309f812e0ac7ea405881f059e95b","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-12-08T22:56:44Z","title_canon_sha256":"2eb09d3c7d8d9761e1cbc068c04402c186c5a022083337ca4f34f724acc7c460"},"schema_version":"1.0","source":{"id":"2112.04615","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2112.04615","created_at":"2026-07-05T04:09:41Z"},{"alias_kind":"arxiv_version","alias_value":"2112.04615v2","created_at":"2026-07-05T04:09:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.04615","created_at":"2026-07-05T04:09:41Z"},{"alias_kind":"pith_short_12","alias_value":"7K6NMPSWWS3H","created_at":"2026-07-05T04:09:41Z"},{"alias_kind":"pith_short_16","alias_value":"7K6NMPSWWS3HN5KS","created_at":"2026-07-05T04:09:41Z"},{"alias_kind":"pith_short_8","alias_value":"7K6NMPSW","created_at":"2026-07-05T04:09:41Z"}],"graph_snapshots":[{"event_id":"sha256:d05adf19806e05cdf37e9cbe33fa761a15ca8272351bb0d6882687f690ebcd3e","target":"graph","created_at":"2026-07-05T04:09:41Z","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/2112.04615/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the scenario of Kanadiakis horizon entropy cosmology which arises from the application of the gravity-thermodynamics conjecture using the Kaniadakis modified entropy. The resulting modified Friedmann equations contain extra terms that constitute an effective dark energy sector. We use data from Cosmic chronometers, Supernova Type Ia, HII galaxies, Strong lensing systems, and Baryon acoustic oscillations observations and we apply a Bayesian Markov Chain Monte Carlo analysis to construct the likelihood contours for the model parameters. We find that the Kaniadakis parameter is constrain","authors_text":"A. Hern\\'andez-Almada, Alfredo D. Millano, Emmanuel N. Saridakis, Genly Leon, Juan Maga\\~na, Kuralay Yesmakhanova, Miguel A. Garc\\'ia-Aspeitia, V. Motta","cross_cats":["gr-qc"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-12-08T22:56:44Z","title":"Observational constraints and dynamical analysis of Kaniadakis horizon-entropy cosmology"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.04615","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:b861b9df4971ced1bc88237f1450f881968c8a910b504196819f9befd37f54dc","target":"record","created_at":"2026-07-05T04:09:41Z","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":"2becf4d6582d244dedf0569e8f832dd4495e309f812e0ac7ea405881f059e95b","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-12-08T22:56:44Z","title_canon_sha256":"2eb09d3c7d8d9761e1cbc068c04402c186c5a022083337ca4f34f724acc7c460"},"schema_version":"1.0","source":{"id":"2112.04615","kind":"arxiv","version":2}},"canonical_sha256":"fabcd63e56b4b676f552e71a14a4e5f1936443b4ad2e07aff259b68b9a55d02b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fabcd63e56b4b676f552e71a14a4e5f1936443b4ad2e07aff259b68b9a55d02b","first_computed_at":"2026-07-05T04:09:41.890418Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:09:41.890418Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"h/EFnec5Ejt4fkVND9iLCxY8/cVJUXW3WluObjhrZrqU6J6esN/JrSUMOFKZsfwVc2zEoXj0kNS1n3iu2g4ODw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:09:41.890898Z","signed_message":"canonical_sha256_bytes"},"source_id":"2112.04615","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b861b9df4971ced1bc88237f1450f881968c8a910b504196819f9befd37f54dc","sha256:d05adf19806e05cdf37e9cbe33fa761a15ca8272351bb0d6882687f690ebcd3e"],"state_sha256":"7edec7484c2d5490a354ee69fc2758024daf452e2c80517be87154c8a5a6e3b9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U0lnIZ2m0KuZLbRNqSrYdHmQgmKkqqghKFftWD+d5IBiJ6fvpxXhYa0fBfM2e0nHMXVSBhzfbfMmk4+/qyKaCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T22:24:33.158767Z","bundle_sha256":"e8d43567d174729081ba9113fda33e99df521d7bce46781208491954fcb777a2"}}