{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:23FHK65YZU3A7HNZE2AMRBDKBX","short_pith_number":"pith:23FHK65Y","canonical_record":{"source":{"id":"1409.8197","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-09-29T17:19:47Z","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-th"],"title_canon_sha256":"ac35b68d217e641d05e50297bcf3432e40f0cd54f982805c4b74b64d394fd4f6","abstract_canon_sha256":"953c55801158f28a577219a36abb8d5c23c610514e33d224ad1553af0306cc3f"},"schema_version":"1.0"},"canonical_sha256":"d6ca757bb8cd360f9db92680c8846a0dec06b9f08b6513d114e229c53a70a64b","source":{"kind":"arxiv","id":"1409.8197","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.8197","created_at":"2026-05-18T01:41:54Z"},{"alias_kind":"arxiv_version","alias_value":"1409.8197v1","created_at":"2026-05-18T01:41:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.8197","created_at":"2026-05-18T01:41:54Z"},{"alias_kind":"pith_short_12","alias_value":"23FHK65YZU3A","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_16","alias_value":"23FHK65YZU3A7HNZ","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_8","alias_value":"23FHK65Y","created_at":"2026-05-18T12:28:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:23FHK65YZU3A7HNZE2AMRBDKBX","target":"record","payload":{"canonical_record":{"source":{"id":"1409.8197","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-09-29T17:19:47Z","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-th"],"title_canon_sha256":"ac35b68d217e641d05e50297bcf3432e40f0cd54f982805c4b74b64d394fd4f6","abstract_canon_sha256":"953c55801158f28a577219a36abb8d5c23c610514e33d224ad1553af0306cc3f"},"schema_version":"1.0"},"canonical_sha256":"d6ca757bb8cd360f9db92680c8846a0dec06b9f08b6513d114e229c53a70a64b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:54.360603Z","signature_b64":"oXmDeVjnjTq2NoSiMSmEcxUGgGfxuw67GhFdJ674+leS9TphI7evH0jklT3PK5YCHBAPVFWvnf11kEmo3a5xBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d6ca757bb8cd360f9db92680c8846a0dec06b9f08b6513d114e229c53a70a64b","last_reissued_at":"2026-05-18T01:41:54.359932Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:54.359932Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1409.8197","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:41:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kO48o9FoMP2Wq9VlfXlOK2OAC9yDx3/swOyzu3Bjwwt+IfMciT0cygRipbGDWQnomRXszFVWNoaE/x/YqOFXCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T08:56:56.056804Z"},"content_sha256":"974e3a5cd588e85c37849c87aa71013a447b8e065e636ed9a2530617d69399a5","schema_version":"1.0","event_id":"sha256:974e3a5cd588e85c37849c87aa71013a447b8e065e636ed9a2530617d69399a5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:23FHK65YZU3A7HNZE2AMRBDKBX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Two-Field Analysis of No-Scale Supergravity Inflation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","gr-qc","hep-th"],"primary_cat":"hep-ph","authors_text":"Dimitri V. Nanopoulos, John Ellis, Keith A. Olive, Marcos A. G. Garcia","submitted_at":"2014-09-29T17:19:47Z","abstract_excerpt":"Since the building-blocks of supersymmetric models include chiral superfields containing pairs of effective scalar fields, a two-field approach is particularly appropriate for models of inflation based on supergravity. In this paper, we generalize the two-field analysis of the inflationary power spectrum to supergravity models with arbitrary K\\\"ahler potential. We show how two-field effects in the context of no-scale supergravity can alter the model predictions for the scalar spectral index $n_s$ and the tensor-to-scalar ratio $r$, yielding results that interpolate between the Planck-friendly "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.8197","kind":"arxiv","version":1},"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":"2026-05-18T01:41:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3FfBl8rHb8bgK93wAgLBw47g55/9XkCJOSMgvaU1m+yfQNI+rpFl0TtACb/qdjB8YyX/K8njVcozeszNj45kBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T08:56:56.057146Z"},"content_sha256":"51f44f17c264184f3766059516a9439e2fdfcb435e422b4ac297b4e26e159a1e","schema_version":"1.0","event_id":"sha256:51f44f17c264184f3766059516a9439e2fdfcb435e422b4ac297b4e26e159a1e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/23FHK65YZU3A7HNZE2AMRBDKBX/bundle.json","state_url":"https://pith.science/pith/23FHK65YZU3A7HNZE2AMRBDKBX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/23FHK65YZU3A7HNZE2AMRBDKBX/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":"2026-06-03T08:56:56Z","links":{"resolver":"https://pith.science/pith/23FHK65YZU3A7HNZE2AMRBDKBX","bundle":"https://pith.science/pith/23FHK65YZU3A7HNZE2AMRBDKBX/bundle.json","state":"https://pith.science/pith/23FHK65YZU3A7HNZE2AMRBDKBX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/23FHK65YZU3A7HNZE2AMRBDKBX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:23FHK65YZU3A7HNZE2AMRBDKBX","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":"953c55801158f28a577219a36abb8d5c23c610514e33d224ad1553af0306cc3f","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-09-29T17:19:47Z","title_canon_sha256":"ac35b68d217e641d05e50297bcf3432e40f0cd54f982805c4b74b64d394fd4f6"},"schema_version":"1.0","source":{"id":"1409.8197","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.8197","created_at":"2026-05-18T01:41:54Z"},{"alias_kind":"arxiv_version","alias_value":"1409.8197v1","created_at":"2026-05-18T01:41:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.8197","created_at":"2026-05-18T01:41:54Z"},{"alias_kind":"pith_short_12","alias_value":"23FHK65YZU3A","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_16","alias_value":"23FHK65YZU3A7HNZ","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_8","alias_value":"23FHK65Y","created_at":"2026-05-18T12:28:09Z"}],"graph_snapshots":[{"event_id":"sha256:51f44f17c264184f3766059516a9439e2fdfcb435e422b4ac297b4e26e159a1e","target":"graph","created_at":"2026-05-18T01:41:54Z","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":"Since the building-blocks of supersymmetric models include chiral superfields containing pairs of effective scalar fields, a two-field approach is particularly appropriate for models of inflation based on supergravity. In this paper, we generalize the two-field analysis of the inflationary power spectrum to supergravity models with arbitrary K\\\"ahler potential. We show how two-field effects in the context of no-scale supergravity can alter the model predictions for the scalar spectral index $n_s$ and the tensor-to-scalar ratio $r$, yielding results that interpolate between the Planck-friendly ","authors_text":"Dimitri V. Nanopoulos, John Ellis, Keith A. Olive, Marcos A. G. Garcia","cross_cats":["astro-ph.CO","gr-qc","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-09-29T17:19:47Z","title":"Two-Field Analysis of No-Scale Supergravity Inflation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.8197","kind":"arxiv","version":1},"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":"sha256:974e3a5cd588e85c37849c87aa71013a447b8e065e636ed9a2530617d69399a5","target":"record","created_at":"2026-05-18T01:41:54Z","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":"953c55801158f28a577219a36abb8d5c23c610514e33d224ad1553af0306cc3f","cross_cats_sorted":["astro-ph.CO","gr-qc","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-09-29T17:19:47Z","title_canon_sha256":"ac35b68d217e641d05e50297bcf3432e40f0cd54f982805c4b74b64d394fd4f6"},"schema_version":"1.0","source":{"id":"1409.8197","kind":"arxiv","version":1}},"canonical_sha256":"d6ca757bb8cd360f9db92680c8846a0dec06b9f08b6513d114e229c53a70a64b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d6ca757bb8cd360f9db92680c8846a0dec06b9f08b6513d114e229c53a70a64b","first_computed_at":"2026-05-18T01:41:54.359932Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:41:54.359932Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oXmDeVjnjTq2NoSiMSmEcxUGgGfxuw67GhFdJ674+leS9TphI7evH0jklT3PK5YCHBAPVFWvnf11kEmo3a5xBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:41:54.360603Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.8197","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:974e3a5cd588e85c37849c87aa71013a447b8e065e636ed9a2530617d69399a5","sha256:51f44f17c264184f3766059516a9439e2fdfcb435e422b4ac297b4e26e159a1e"],"state_sha256":"452865ee2f6376ef95f7da0f9c95a042e30e42dfe7648ff56c7f7438f02d8753"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"71+9ey5YNqbSeLsp3F8qzS4al22ImcEu8gNxwk1Es1jP4NIhVl8a9HglxzBCK7W4iuqP6p07aH0wwOcjyShSCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T08:56:56.059092Z","bundle_sha256":"8c24d5db2c0ef255c04aa87c416c9d1903320f2d3482183a07d0fab969397943"}}