{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:OIAN3PZUPATFCJHLUTFD722S4B","short_pith_number":"pith:OIAN3PZU","canonical_record":{"source":{"id":"1412.2724","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-12-08T20:31:32Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"90afb36799ce3c491c843a7e0be2b74b5bdfd2cfab7e60d47f0771a603df3720","abstract_canon_sha256":"6bd6d0ff05cdc24360818c708d0a52be8dec19cf8b412deedc295455ce69b3ff"},"schema_version":"1.0"},"canonical_sha256":"7200ddbf3478265124eba4ca3feb52e05211cf7719425314a405d1c3b18bb7f4","source":{"kind":"arxiv","id":"1412.2724","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.2724","created_at":"2026-05-18T00:16:34Z"},{"alias_kind":"arxiv_version","alias_value":"1412.2724v3","created_at":"2026-05-18T00:16:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.2724","created_at":"2026-05-18T00:16:34Z"},{"alias_kind":"pith_short_12","alias_value":"OIAN3PZUPATF","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_16","alias_value":"OIAN3PZUPATFCJHL","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_8","alias_value":"OIAN3PZU","created_at":"2026-05-18T12:28:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:OIAN3PZUPATFCJHLUTFD722S4B","target":"record","payload":{"canonical_record":{"source":{"id":"1412.2724","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-12-08T20:31:32Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"90afb36799ce3c491c843a7e0be2b74b5bdfd2cfab7e60d47f0771a603df3720","abstract_canon_sha256":"6bd6d0ff05cdc24360818c708d0a52be8dec19cf8b412deedc295455ce69b3ff"},"schema_version":"1.0"},"canonical_sha256":"7200ddbf3478265124eba4ca3feb52e05211cf7719425314a405d1c3b18bb7f4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:16:34.177511Z","signature_b64":"xuKb10g7uBeyPdqCpxQVgLcoGaQ2d9LnVf5FhSNnljry60rhGiNmIWh/QWLJgn4W3kog7T05LDKcgGuiXVKJBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7200ddbf3478265124eba4ca3feb52e05211cf7719425314a405d1c3b18bb7f4","last_reissued_at":"2026-05-18T00:16:34.176983Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:16:34.176983Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1412.2724","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:16:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OaDHnVwMq0UQ8gS+2JPc/Q1CSdAMkUO1PSUKvsS/1GvCTOsinTPH4StzzB5aYVEavQaAny5tuyFQOQRHVJ1nAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T02:22:23.104171Z"},"content_sha256":"6afd3830a4788461a37a7fdcb4ba93bb15476fca7197c8932fa028d481b99179","schema_version":"1.0","event_id":"sha256:6afd3830a4788461a37a7fdcb4ba93bb15476fca7197c8932fa028d481b99179"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:OIAN3PZUPATFCJHLUTFD722S4B","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spiral Inflation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"hep-ph","authors_text":"Gabriela Barenboim, Wan-Il Park","submitted_at":"2014-12-08T20:31:32Z","abstract_excerpt":"We propose a novel scenario of primordial inflation in which the inflaton goes through a spiral motion starting from around the top of a symmetry breaking potential. We show that, even though inflation takes place for a field value much smaller than Planck scale, it is possible to obtain relatively large tensor to scalar ratio ($r \\sim 0.1$) without fine tuning. The inflationary observables perfectly match Planck data."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.2724","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-18T00:16:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RYOPYnaP8oAbWPwKk6BrpN4AhD7DftnL/6sBCvcNUDnBOBD5APQ3cjpEyY58uDpEkminKeh9qWmn4koq1LaXAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T02:22:23.104867Z"},"content_sha256":"3d0b7e0f204151b7af3880b593a72cff74df9b67c11e05f68c7378f7992762b9","schema_version":"1.0","event_id":"sha256:3d0b7e0f204151b7af3880b593a72cff74df9b67c11e05f68c7378f7992762b9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OIAN3PZUPATFCJHLUTFD722S4B/bundle.json","state_url":"https://pith.science/pith/OIAN3PZUPATFCJHLUTFD722S4B/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OIAN3PZUPATFCJHLUTFD722S4B/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":"2026-05-30T02:22:23Z","links":{"resolver":"https://pith.science/pith/OIAN3PZUPATFCJHLUTFD722S4B","bundle":"https://pith.science/pith/OIAN3PZUPATFCJHLUTFD722S4B/bundle.json","state":"https://pith.science/pith/OIAN3PZUPATFCJHLUTFD722S4B/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OIAN3PZUPATFCJHLUTFD722S4B/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:OIAN3PZUPATFCJHLUTFD722S4B","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":"6bd6d0ff05cdc24360818c708d0a52be8dec19cf8b412deedc295455ce69b3ff","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-12-08T20:31:32Z","title_canon_sha256":"90afb36799ce3c491c843a7e0be2b74b5bdfd2cfab7e60d47f0771a603df3720"},"schema_version":"1.0","source":{"id":"1412.2724","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.2724","created_at":"2026-05-18T00:16:34Z"},{"alias_kind":"arxiv_version","alias_value":"1412.2724v3","created_at":"2026-05-18T00:16:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.2724","created_at":"2026-05-18T00:16:34Z"},{"alias_kind":"pith_short_12","alias_value":"OIAN3PZUPATF","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_16","alias_value":"OIAN3PZUPATFCJHL","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_8","alias_value":"OIAN3PZU","created_at":"2026-05-18T12:28:41Z"}],"graph_snapshots":[{"event_id":"sha256:3d0b7e0f204151b7af3880b593a72cff74df9b67c11e05f68c7378f7992762b9","target":"graph","created_at":"2026-05-18T00:16:34Z","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"},"paper":{"abstract_excerpt":"We propose a novel scenario of primordial inflation in which the inflaton goes through a spiral motion starting from around the top of a symmetry breaking potential. We show that, even though inflation takes place for a field value much smaller than Planck scale, it is possible to obtain relatively large tensor to scalar ratio ($r \\sim 0.1$) without fine tuning. The inflationary observables perfectly match Planck data.","authors_text":"Gabriela Barenboim, Wan-Il Park","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-12-08T20:31:32Z","title":"Spiral Inflation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.2724","kind":"arxiv","version":3},"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":"sha256:6afd3830a4788461a37a7fdcb4ba93bb15476fca7197c8932fa028d481b99179","target":"record","created_at":"2026-05-18T00:16:34Z","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":"6bd6d0ff05cdc24360818c708d0a52be8dec19cf8b412deedc295455ce69b3ff","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-12-08T20:31:32Z","title_canon_sha256":"90afb36799ce3c491c843a7e0be2b74b5bdfd2cfab7e60d47f0771a603df3720"},"schema_version":"1.0","source":{"id":"1412.2724","kind":"arxiv","version":3}},"canonical_sha256":"7200ddbf3478265124eba4ca3feb52e05211cf7719425314a405d1c3b18bb7f4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7200ddbf3478265124eba4ca3feb52e05211cf7719425314a405d1c3b18bb7f4","first_computed_at":"2026-05-18T00:16:34.176983Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:16:34.176983Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xuKb10g7uBeyPdqCpxQVgLcoGaQ2d9LnVf5FhSNnljry60rhGiNmIWh/QWLJgn4W3kog7T05LDKcgGuiXVKJBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:16:34.177511Z","signed_message":"canonical_sha256_bytes"},"source_id":"1412.2724","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6afd3830a4788461a37a7fdcb4ba93bb15476fca7197c8932fa028d481b99179","sha256:3d0b7e0f204151b7af3880b593a72cff74df9b67c11e05f68c7378f7992762b9"],"state_sha256":"7f2c2024082034ddcb369b620cee56210a29e7b6fddb2949091b0d69d4236a62"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SdxgNp4GUw9DmA5JbJmvywYcnO7iELgbDYJp0yAr3v6M0r02jlKVAsNwgdn6CXlPHOgKmR1QW+mYiK90xTtqBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T02:22:23.108404Z","bundle_sha256":"8e8d584c2c161051b9b3160d4477793483798ca0a3f800c1cea12b381be401d0"}}