{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:NXQS2MJZ4V3S7K3ERCVOZ4WVZ4","short_pith_number":"pith:NXQS2MJZ","canonical_record":{"source":{"id":"2412.05577","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"gr-qc","submitted_at":"2024-12-07T07:54:43Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"b3c98047311388b46d3daa0fe31a5082754066a796c894154171df55cb48bff2","abstract_canon_sha256":"9a4bf902b411945449e67304acf914f2cfe388f277c30e503cf004b5f98cf37a"},"schema_version":"1.0"},"canonical_sha256":"6de12d3139e5772fab6488aaecf2d5cf284fadef28ad425d5331f893f99fe38a","source":{"kind":"arxiv","id":"2412.05577","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.05577","created_at":"2026-07-05T11:07:17Z"},{"alias_kind":"arxiv_version","alias_value":"2412.05577v2","created_at":"2026-07-05T11:07:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.05577","created_at":"2026-07-05T11:07:17Z"},{"alias_kind":"pith_short_12","alias_value":"NXQS2MJZ4V3S","created_at":"2026-07-05T11:07:17Z"},{"alias_kind":"pith_short_16","alias_value":"NXQS2MJZ4V3S7K3E","created_at":"2026-07-05T11:07:17Z"},{"alias_kind":"pith_short_8","alias_value":"NXQS2MJZ","created_at":"2026-07-05T11:07:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:NXQS2MJZ4V3S7K3ERCVOZ4WVZ4","target":"record","payload":{"canonical_record":{"source":{"id":"2412.05577","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"gr-qc","submitted_at":"2024-12-07T07:54:43Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"b3c98047311388b46d3daa0fe31a5082754066a796c894154171df55cb48bff2","abstract_canon_sha256":"9a4bf902b411945449e67304acf914f2cfe388f277c30e503cf004b5f98cf37a"},"schema_version":"1.0"},"canonical_sha256":"6de12d3139e5772fab6488aaecf2d5cf284fadef28ad425d5331f893f99fe38a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:07:17.644354Z","signature_b64":"7ZSV3VTBoQbL9tbiQ3GN8S3T4oo2ic4idb6y7sl0ucuuGE3hf5M6628ndEdbklGC1Ea5YFb9wKiWKvyAw0/iAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6de12d3139e5772fab6488aaecf2d5cf284fadef28ad425d5331f893f99fe38a","last_reissued_at":"2026-07-05T11:07:17.643845Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:07:17.643845Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.05577","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":"2026-07-05T11:07:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G7PX8P9wY5ZYO2tRoqEWApdwxZiTGYUtaTUG8s4zm9rtR+T91zw1WWB+IcrODArb8UcI16ypDoxpxlWxNH6pBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T10:04:23.762988Z"},"content_sha256":"ed67bf6154d00bf92000704844e51bf610f34e3735dd47e9d0dd405a0b649546","schema_version":"1.0","event_id":"sha256:ed67bf6154d00bf92000704844e51bf610f34e3735dd47e9d0dd405a0b649546"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:NXQS2MJZ4V3S7K3ERCVOZ4WVZ4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Interacting Barrow Holographic Dark Energy in Non-flat Universe","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"gr-qc","authors_text":"Priyanka Adhikary, Sudipta Das","submitted_at":"2024-12-07T07:54:43Z","abstract_excerpt":"Barrow holographic dark energy model is an extension of holographic dark energy that incorporates modifications to entropy due to quantum gravitational effects. In this work we study the cosmological properties of interacting Barrow holographic dark energy model in the case of non-zero curvature universe. We construct the differential equations governing the evolution of the Barrow holographic dark energy density parameter and the dark matter density parameter in coupled form for both closed and open spatial geometry. Considering three different forms of coupling, we obtain the corresponding a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.05577","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/2412.05577/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":"2026-07-05T11:07:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vUjjad5hDp7Yw5WTceMD3A1mgqKzrpXa9l3wWlB1jOqvXtFti+6h05JlCjybHGazshbZNd0cyrrWM5uvqADzAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T10:04:23.763575Z"},"content_sha256":"b3c1d1b48d87164aee9edac29243c3a6b49f4fbc6052002278e886c9b9a43605","schema_version":"1.0","event_id":"sha256:b3c1d1b48d87164aee9edac29243c3a6b49f4fbc6052002278e886c9b9a43605"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NXQS2MJZ4V3S7K3ERCVOZ4WVZ4/bundle.json","state_url":"https://pith.science/pith/NXQS2MJZ4V3S7K3ERCVOZ4WVZ4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NXQS2MJZ4V3S7K3ERCVOZ4WVZ4/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":"2026-08-15T10:04:23Z","links":{"resolver":"https://pith.science/pith/NXQS2MJZ4V3S7K3ERCVOZ4WVZ4","bundle":"https://pith.science/pith/NXQS2MJZ4V3S7K3ERCVOZ4WVZ4/bundle.json","state":"https://pith.science/pith/NXQS2MJZ4V3S7K3ERCVOZ4WVZ4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NXQS2MJZ4V3S7K3ERCVOZ4WVZ4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:NXQS2MJZ4V3S7K3ERCVOZ4WVZ4","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":"9a4bf902b411945449e67304acf914f2cfe388f277c30e503cf004b5f98cf37a","cross_cats_sorted":["astro-ph.CO"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"gr-qc","submitted_at":"2024-12-07T07:54:43Z","title_canon_sha256":"b3c98047311388b46d3daa0fe31a5082754066a796c894154171df55cb48bff2"},"schema_version":"1.0","source":{"id":"2412.05577","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.05577","created_at":"2026-07-05T11:07:17Z"},{"alias_kind":"arxiv_version","alias_value":"2412.05577v2","created_at":"2026-07-05T11:07:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.05577","created_at":"2026-07-05T11:07:17Z"},{"alias_kind":"pith_short_12","alias_value":"NXQS2MJZ4V3S","created_at":"2026-07-05T11:07:17Z"},{"alias_kind":"pith_short_16","alias_value":"NXQS2MJZ4V3S7K3E","created_at":"2026-07-05T11:07:17Z"},{"alias_kind":"pith_short_8","alias_value":"NXQS2MJZ","created_at":"2026-07-05T11:07:17Z"}],"graph_snapshots":[{"event_id":"sha256:b3c1d1b48d87164aee9edac29243c3a6b49f4fbc6052002278e886c9b9a43605","target":"graph","created_at":"2026-07-05T11:07:17Z","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/2412.05577/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Barrow holographic dark energy model is an extension of holographic dark energy that incorporates modifications to entropy due to quantum gravitational effects. In this work we study the cosmological properties of interacting Barrow holographic dark energy model in the case of non-zero curvature universe. We construct the differential equations governing the evolution of the Barrow holographic dark energy density parameter and the dark matter density parameter in coupled form for both closed and open spatial geometry. Considering three different forms of coupling, we obtain the corresponding a","authors_text":"Priyanka Adhikary, Sudipta Das","cross_cats":["astro-ph.CO"],"headline":"","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"gr-qc","submitted_at":"2024-12-07T07:54:43Z","title":"Interacting Barrow Holographic Dark Energy in Non-flat Universe"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.05577","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:ed67bf6154d00bf92000704844e51bf610f34e3735dd47e9d0dd405a0b649546","target":"record","created_at":"2026-07-05T11:07:17Z","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":"9a4bf902b411945449e67304acf914f2cfe388f277c30e503cf004b5f98cf37a","cross_cats_sorted":["astro-ph.CO"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"gr-qc","submitted_at":"2024-12-07T07:54:43Z","title_canon_sha256":"b3c98047311388b46d3daa0fe31a5082754066a796c894154171df55cb48bff2"},"schema_version":"1.0","source":{"id":"2412.05577","kind":"arxiv","version":2}},"canonical_sha256":"6de12d3139e5772fab6488aaecf2d5cf284fadef28ad425d5331f893f99fe38a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6de12d3139e5772fab6488aaecf2d5cf284fadef28ad425d5331f893f99fe38a","first_computed_at":"2026-07-05T11:07:17.643845Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:07:17.643845Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7ZSV3VTBoQbL9tbiQ3GN8S3T4oo2ic4idb6y7sl0ucuuGE3hf5M6628ndEdbklGC1Ea5YFb9wKiWKvyAw0/iAA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:07:17.644354Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.05577","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ed67bf6154d00bf92000704844e51bf610f34e3735dd47e9d0dd405a0b649546","sha256:b3c1d1b48d87164aee9edac29243c3a6b49f4fbc6052002278e886c9b9a43605"],"state_sha256":"efb2772208eab2c44037447f3f0cf096911365cf32ea79b5308023c5d72e9c81"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2rT+338oVm850jcPLRpNH786ZxXjjMS8nVAlacG+UkqNNU6x8cCLvpWAWxM6fvtwkLb1RXEVKBLvYhlRRcD0CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-15T10:04:23.769101Z","bundle_sha256":"eb2d03699692c4581e9f0768d1d7a9d76fa5bf0d6ef4a6e6af1c1e1b49d93f44"}}