{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:PUKWCZEIC3ZP7ST7OOFFNVQYN5","short_pith_number":"pith:PUKWCZEI","canonical_record":{"source":{"id":"2411.16194","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-11-25T08:48:33Z","cross_cats_sorted":[],"title_canon_sha256":"729ab80cb39f8b551cc009b049cf5baf3e7cb23280091ef10508431ecc3efbc3","abstract_canon_sha256":"cf96263472d8eb6ef97f82f7e0b5bcf285832eb97df80651663c8382f21221f0"},"schema_version":"1.0"},"canonical_sha256":"7d1561648816f2ffca7f738a56d6186f6c2a1a16a0aa8328a6cfcd1b7b74d96d","source":{"kind":"arxiv","id":"2411.16194","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.16194","created_at":"2026-07-05T10:22:53Z"},{"alias_kind":"arxiv_version","alias_value":"2411.16194v4","created_at":"2026-07-05T10:22:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.16194","created_at":"2026-07-05T10:22:53Z"},{"alias_kind":"pith_short_12","alias_value":"PUKWCZEIC3ZP","created_at":"2026-07-05T10:22:53Z"},{"alias_kind":"pith_short_16","alias_value":"PUKWCZEIC3ZP7ST7","created_at":"2026-07-05T10:22:53Z"},{"alias_kind":"pith_short_8","alias_value":"PUKWCZEI","created_at":"2026-07-05T10:22:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:PUKWCZEIC3ZP7ST7OOFFNVQYN5","target":"record","payload":{"canonical_record":{"source":{"id":"2411.16194","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-11-25T08:48:33Z","cross_cats_sorted":[],"title_canon_sha256":"729ab80cb39f8b551cc009b049cf5baf3e7cb23280091ef10508431ecc3efbc3","abstract_canon_sha256":"cf96263472d8eb6ef97f82f7e0b5bcf285832eb97df80651663c8382f21221f0"},"schema_version":"1.0"},"canonical_sha256":"7d1561648816f2ffca7f738a56d6186f6c2a1a16a0aa8328a6cfcd1b7b74d96d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:22:53.953572Z","signature_b64":"hUPGgXVb50j3b6qqzcjq5umVAiK5Yid16UAM+1ChEzjN9n2N1VQAEDvHItF0hPjCMKWcB3ERFIL22hq00wb9Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7d1561648816f2ffca7f738a56d6186f6c2a1a16a0aa8328a6cfcd1b7b74d96d","last_reissued_at":"2026-07-05T10:22:53.952998Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:22:53.952998Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2411.16194","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:22:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k2YW7HUxSB0ZL6Aaa2jv8LxlabC39Mj4zBW2LNWJlr+FPqNTUdE1HGhgysJSygw+k3BOyjPJQ6G9bVcLMWAzDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T20:26:39.157341Z"},"content_sha256":"d88fcfd838b5c091e48b258406d4f7b58ee689753782ef6d4dee97dd6803276b","schema_version":"1.0","event_id":"sha256:d88fcfd838b5c091e48b258406d4f7b58ee689753782ef6d4dee97dd6803276b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:PUKWCZEIC3ZP7ST7OOFFNVQYN5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Slow-roll approximations in Einstein--Gauss--Bonnet gravity formulated in terms of e-folding numbers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"E.O. Pozdeeva","submitted_at":"2024-11-25T08:48:33Z","abstract_excerpt":"In the Einstein--Gauss--Bonnet (EGB) gravity models, the slow-roll approximation has been extended by taking into account the first-order slow-roll parameter $\\delta_1 =-2\\,H^2\\,\\xi^\\prime/U_0$, which is proportional to the first derivative of the Gauss-Bonnet coupling function $\\xi$ with respect to the e-folding number. These extensions lead to the question of the accuracy of effective potential reconstruction during the generalization of attractors in EGB gravity. We have reconstructed models using the extended slow-roll approximations and compared them with the exact expressions and the sta"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.16194","kind":"arxiv","version":4},"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/2411.16194/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":"2026-07-05T10:22:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NjPrzSX8HrY5nnQOobrujSt6J6VxdpcsifofGWvE5SdKjO2HGsJ64z7PezPFObhYnmPg4OJMnyf3oTwYboUfAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T20:26:39.158229Z"},"content_sha256":"641312ed04868b536c8b04d568127ffa3a38e7f0bf17a4900694779594bc6f6d","schema_version":"1.0","event_id":"sha256:641312ed04868b536c8b04d568127ffa3a38e7f0bf17a4900694779594bc6f6d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PUKWCZEIC3ZP7ST7OOFFNVQYN5/bundle.json","state_url":"https://pith.science/pith/PUKWCZEIC3ZP7ST7OOFFNVQYN5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PUKWCZEIC3ZP7ST7OOFFNVQYN5/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":"2026-08-12T20:26:39Z","links":{"resolver":"https://pith.science/pith/PUKWCZEIC3ZP7ST7OOFFNVQYN5","bundle":"https://pith.science/pith/PUKWCZEIC3ZP7ST7OOFFNVQYN5/bundle.json","state":"https://pith.science/pith/PUKWCZEIC3ZP7ST7OOFFNVQYN5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PUKWCZEIC3ZP7ST7OOFFNVQYN5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:PUKWCZEIC3ZP7ST7OOFFNVQYN5","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":"cf96263472d8eb6ef97f82f7e0b5bcf285832eb97df80651663c8382f21221f0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-11-25T08:48:33Z","title_canon_sha256":"729ab80cb39f8b551cc009b049cf5baf3e7cb23280091ef10508431ecc3efbc3"},"schema_version":"1.0","source":{"id":"2411.16194","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.16194","created_at":"2026-07-05T10:22:53Z"},{"alias_kind":"arxiv_version","alias_value":"2411.16194v4","created_at":"2026-07-05T10:22:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.16194","created_at":"2026-07-05T10:22:53Z"},{"alias_kind":"pith_short_12","alias_value":"PUKWCZEIC3ZP","created_at":"2026-07-05T10:22:53Z"},{"alias_kind":"pith_short_16","alias_value":"PUKWCZEIC3ZP7ST7","created_at":"2026-07-05T10:22:53Z"},{"alias_kind":"pith_short_8","alias_value":"PUKWCZEI","created_at":"2026-07-05T10:22:53Z"}],"graph_snapshots":[{"event_id":"sha256:641312ed04868b536c8b04d568127ffa3a38e7f0bf17a4900694779594bc6f6d","target":"graph","created_at":"2026-07-05T10:22:53Z","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/2411.16194/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In the Einstein--Gauss--Bonnet (EGB) gravity models, the slow-roll approximation has been extended by taking into account the first-order slow-roll parameter $\\delta_1 =-2\\,H^2\\,\\xi^\\prime/U_0$, which is proportional to the first derivative of the Gauss-Bonnet coupling function $\\xi$ with respect to the e-folding number. These extensions lead to the question of the accuracy of effective potential reconstruction during the generalization of attractors in EGB gravity. We have reconstructed models using the extended slow-roll approximations and compared them with the exact expressions and the sta","authors_text":"E.O. Pozdeeva","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-11-25T08:48:33Z","title":"Slow-roll approximations in Einstein--Gauss--Bonnet gravity formulated in terms of e-folding numbers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.16194","kind":"arxiv","version":4},"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:d88fcfd838b5c091e48b258406d4f7b58ee689753782ef6d4dee97dd6803276b","target":"record","created_at":"2026-07-05T10:22:53Z","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":"cf96263472d8eb6ef97f82f7e0b5bcf285832eb97df80651663c8382f21221f0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-11-25T08:48:33Z","title_canon_sha256":"729ab80cb39f8b551cc009b049cf5baf3e7cb23280091ef10508431ecc3efbc3"},"schema_version":"1.0","source":{"id":"2411.16194","kind":"arxiv","version":4}},"canonical_sha256":"7d1561648816f2ffca7f738a56d6186f6c2a1a16a0aa8328a6cfcd1b7b74d96d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7d1561648816f2ffca7f738a56d6186f6c2a1a16a0aa8328a6cfcd1b7b74d96d","first_computed_at":"2026-07-05T10:22:53.952998Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:22:53.952998Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hUPGgXVb50j3b6qqzcjq5umVAiK5Yid16UAM+1ChEzjN9n2N1VQAEDvHItF0hPjCMKWcB3ERFIL22hq00wb9Dw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:22:53.953572Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.16194","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d88fcfd838b5c091e48b258406d4f7b58ee689753782ef6d4dee97dd6803276b","sha256:641312ed04868b536c8b04d568127ffa3a38e7f0bf17a4900694779594bc6f6d"],"state_sha256":"ef2e3dad47dbf30873f24103b20bc9d81e2ae54e47039c42fb0de1335eb201b2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ETEE89JPvs0iQXnw94nf0RP9QTNfpyY0Mc6sa7Oeff1sJnbDHdQTo7c9cUIWRXM4ZJr1kyd5K0NF+o92bgjWAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T20:26:39.216047Z","bundle_sha256":"f56ad4d57de381cb09b2e385338208371a44c90d14a0c711ffbe92450de67406"}}