{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:4MJJZPW7ISPIXCVYP7FX6WPXTE","short_pith_number":"pith:4MJJZPW7","canonical_record":{"source":{"id":"1408.2339","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-08-11T07:46:00Z","cross_cats_sorted":["astro-ph.CO","hep-th"],"title_canon_sha256":"4a13c59bc86445bfeba3d4e79424e015ea62e6f4ff8905838c7f1f17e7e4eb7f","abstract_canon_sha256":"346b7a92e2f47a60eb93ff8c15f339de5b8a954c25b20b5f6e2c584aebc591df"},"schema_version":"1.0"},"canonical_sha256":"e3129cbedf449e8b8ab87fcb7f59f7990caa1d2cd06934dffa2f81102680d677","source":{"kind":"arxiv","id":"1408.2339","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.2339","created_at":"2026-05-18T02:25:47Z"},{"alias_kind":"arxiv_version","alias_value":"1408.2339v2","created_at":"2026-05-18T02:25:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.2339","created_at":"2026-05-18T02:25:47Z"},{"alias_kind":"pith_short_12","alias_value":"4MJJZPW7ISPI","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_16","alias_value":"4MJJZPW7ISPIXCVY","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_8","alias_value":"4MJJZPW7","created_at":"2026-05-18T12:28:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:4MJJZPW7ISPIXCVYP7FX6WPXTE","target":"record","payload":{"canonical_record":{"source":{"id":"1408.2339","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-08-11T07:46:00Z","cross_cats_sorted":["astro-ph.CO","hep-th"],"title_canon_sha256":"4a13c59bc86445bfeba3d4e79424e015ea62e6f4ff8905838c7f1f17e7e4eb7f","abstract_canon_sha256":"346b7a92e2f47a60eb93ff8c15f339de5b8a954c25b20b5f6e2c584aebc591df"},"schema_version":"1.0"},"canonical_sha256":"e3129cbedf449e8b8ab87fcb7f59f7990caa1d2cd06934dffa2f81102680d677","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:25:47.025070Z","signature_b64":"F5rwP1YmQ1iEQR6oxq5nECWDDfm52wc3mJopiLD7+SzevFkSTfFp0eC3qs7nQk1yCl0GFfpYWVbzXS+yUuMlCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e3129cbedf449e8b8ab87fcb7f59f7990caa1d2cd06934dffa2f81102680d677","last_reissued_at":"2026-05-18T02:25:47.024422Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:25:47.024422Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1408.2339","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":"2026-05-18T02:25:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ID6eTlEH2MZfEDuRkTgUeyH5PRlM75frKyUoekDlKtEzICfFGcEk6a+SVqyUPtRYXZana6vHnvsIP7UUNyAoAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T06:08:08.950775Z"},"content_sha256":"623f4ee6c71a8d373c856a934b9f185ade39f457f0f23bc3db75126f85b56c51","schema_version":"1.0","event_id":"sha256:623f4ee6c71a8d373c856a934b9f185ade39f457f0f23bc3db75126f85b56c51"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:4MJJZPW7ISPIXCVYP7FX6WPXTE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Small Field Coleman-Weinberg Inflation driven by Fermion Condensate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-th"],"primary_cat":"hep-ph","authors_text":"Kazunori Kohri, Kengo Shimada, Satoshi Iso","submitted_at":"2014-08-11T07:46:00Z","abstract_excerpt":"We revisit the small field Coleman-Weinberg (CW) inflation, which has the following two problems. First, the smallness of the slow roll parameter $\\epsilon$ requires the inflation scale to be very low. Second, the spectral index $n_s \\approx1+2 \\eta$ tends to become smaller compared to the observed value. In this letter, we consider two possible effects on the dynamics of inflation: radiatively generated non-minimal coupling to gravity $\\xi \\phi^2 {\\cal R}$ and condensation of fermions coupled to the inflaton as $\\phi \\bar\\psi \\psi$. We show that the fermion condenate can solve the above probl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.2339","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":""},"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":"2026-05-18T02:25:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xoJFooCuMMb9VFRycgR4MnIGu67JLplJs1d3jpNCVS93HQ+VgDxN/ZME6hYiGsLyR71/vJf6HY9ENsqLRZIOAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T06:08:08.951187Z"},"content_sha256":"e36ef1e46c138db2e514cb64eb54267158120a87546e1cad18e92f34f323fc09","schema_version":"1.0","event_id":"sha256:e36ef1e46c138db2e514cb64eb54267158120a87546e1cad18e92f34f323fc09"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4MJJZPW7ISPIXCVYP7FX6WPXTE/bundle.json","state_url":"https://pith.science/pith/4MJJZPW7ISPIXCVYP7FX6WPXTE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4MJJZPW7ISPIXCVYP7FX6WPXTE/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":"2026-05-30T06:08:08Z","links":{"resolver":"https://pith.science/pith/4MJJZPW7ISPIXCVYP7FX6WPXTE","bundle":"https://pith.science/pith/4MJJZPW7ISPIXCVYP7FX6WPXTE/bundle.json","state":"https://pith.science/pith/4MJJZPW7ISPIXCVYP7FX6WPXTE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4MJJZPW7ISPIXCVYP7FX6WPXTE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:4MJJZPW7ISPIXCVYP7FX6WPXTE","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":"346b7a92e2f47a60eb93ff8c15f339de5b8a954c25b20b5f6e2c584aebc591df","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-08-11T07:46:00Z","title_canon_sha256":"4a13c59bc86445bfeba3d4e79424e015ea62e6f4ff8905838c7f1f17e7e4eb7f"},"schema_version":"1.0","source":{"id":"1408.2339","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.2339","created_at":"2026-05-18T02:25:47Z"},{"alias_kind":"arxiv_version","alias_value":"1408.2339v2","created_at":"2026-05-18T02:25:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.2339","created_at":"2026-05-18T02:25:47Z"},{"alias_kind":"pith_short_12","alias_value":"4MJJZPW7ISPI","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_16","alias_value":"4MJJZPW7ISPIXCVY","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_8","alias_value":"4MJJZPW7","created_at":"2026-05-18T12:28:14Z"}],"graph_snapshots":[{"event_id":"sha256:e36ef1e46c138db2e514cb64eb54267158120a87546e1cad18e92f34f323fc09","target":"graph","created_at":"2026-05-18T02:25:47Z","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 revisit the small field Coleman-Weinberg (CW) inflation, which has the following two problems. First, the smallness of the slow roll parameter $\\epsilon$ requires the inflation scale to be very low. Second, the spectral index $n_s \\approx1+2 \\eta$ tends to become smaller compared to the observed value. In this letter, we consider two possible effects on the dynamics of inflation: radiatively generated non-minimal coupling to gravity $\\xi \\phi^2 {\\cal R}$ and condensation of fermions coupled to the inflaton as $\\phi \\bar\\psi \\psi$. We show that the fermion condenate can solve the above probl","authors_text":"Kazunori Kohri, Kengo Shimada, Satoshi Iso","cross_cats":["astro-ph.CO","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-08-11T07:46:00Z","title":"Small Field Coleman-Weinberg Inflation driven by Fermion Condensate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.2339","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":"sha256:623f4ee6c71a8d373c856a934b9f185ade39f457f0f23bc3db75126f85b56c51","target":"record","created_at":"2026-05-18T02:25:47Z","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":"346b7a92e2f47a60eb93ff8c15f339de5b8a954c25b20b5f6e2c584aebc591df","cross_cats_sorted":["astro-ph.CO","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-08-11T07:46:00Z","title_canon_sha256":"4a13c59bc86445bfeba3d4e79424e015ea62e6f4ff8905838c7f1f17e7e4eb7f"},"schema_version":"1.0","source":{"id":"1408.2339","kind":"arxiv","version":2}},"canonical_sha256":"e3129cbedf449e8b8ab87fcb7f59f7990caa1d2cd06934dffa2f81102680d677","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e3129cbedf449e8b8ab87fcb7f59f7990caa1d2cd06934dffa2f81102680d677","first_computed_at":"2026-05-18T02:25:47.024422Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:25:47.024422Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"F5rwP1YmQ1iEQR6oxq5nECWDDfm52wc3mJopiLD7+SzevFkSTfFp0eC3qs7nQk1yCl0GFfpYWVbzXS+yUuMlCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:25:47.025070Z","signed_message":"canonical_sha256_bytes"},"source_id":"1408.2339","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:623f4ee6c71a8d373c856a934b9f185ade39f457f0f23bc3db75126f85b56c51","sha256:e36ef1e46c138db2e514cb64eb54267158120a87546e1cad18e92f34f323fc09"],"state_sha256":"1f5ba0cc52e2564023a56a98046133a9934a777a88c8b66a71d2eb4c832c95f2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EeO/+YHOYApt7rPc8MKXrgyVqqjLX2LUh7zMn8e3WDEaSjRnehn0psllzLr+TExgbqHiY4tk4yLthjmIS6I0Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T06:08:08.953576Z","bundle_sha256":"52d91d41cb3cf2e37b48303ed1dbaf3092ca6c41c8b2a5e8fa4f44065839b46f"}}