{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:VGKM4ZVVQQTUTMLPGMBCFC7JJN","short_pith_number":"pith:VGKM4ZVV","schema_version":"1.0","canonical_sha256":"a994ce66b5842749b16f3302228be94b6276a441527b41e7275028363c1d33aa","source":{"kind":"arxiv","id":"1602.07138","version":2},"attestation_state":"computed","paper":{"title":"On the viability of quintessential inflationary models from observational data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Jaume de Haro","submitted_at":"2016-02-23T12:57:06Z","abstract_excerpt":"Assuming that primordial density fluctuationas are nearly Gaussian, from a frequentist viewpoint, the two-dimensional marginalized joint coincidence contour in the plane $(n_s,r)$ (being $n_s$ the spectral index and $r$ the ratio of tensor to scalar perturbations), without the presence of running is usually used to test the viability of the inflationary models. The models that provide, between $50$ and $60$ e-folds, a curve in that plane, which lies outside the $95.5 \\%$ C.L are ruled out. I will basically argue that the this low number of e-folds is unjustified, and that models leading to a t"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1602.07138","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-02-23T12:57:06Z","cross_cats_sorted":[],"title_canon_sha256":"9d79a99fa85ba85306fdfd493c40106f3d113185f37a1e5f5e40aee8802d9038","abstract_canon_sha256":"08cd9cb76e4d307f1be7c258963ef180b7e5ac0c66ad14c1493591d9e62db7f5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:54:20.591152Z","signature_b64":"7nWkLcEx3Gq4pO/Ewip7htk9+BYHkCQMvV9FJ1Fn3a59OAGJhDTLwvuEuoiQXRk95ZcJu83auwrk5VTqxWHrAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a994ce66b5842749b16f3302228be94b6276a441527b41e7275028363c1d33aa","last_reissued_at":"2026-05-18T00:54:20.590735Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:54:20.590735Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the viability of quintessential inflationary models from observational data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Jaume de Haro","submitted_at":"2016-02-23T12:57:06Z","abstract_excerpt":"Assuming that primordial density fluctuationas are nearly Gaussian, from a frequentist viewpoint, the two-dimensional marginalized joint coincidence contour in the plane $(n_s,r)$ (being $n_s$ the spectral index and $r$ the ratio of tensor to scalar perturbations), without the presence of running is usually used to test the viability of the inflationary models. The models that provide, between $50$ and $60$ e-folds, a curve in that plane, which lies outside the $95.5 \\%$ C.L are ruled out. I will basically argue that the this low number of e-folds is unjustified, and that models leading to a t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.07138","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1602.07138","created_at":"2026-05-18T00:54:20.590813+00:00"},{"alias_kind":"arxiv_version","alias_value":"1602.07138v2","created_at":"2026-05-18T00:54:20.590813+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.07138","created_at":"2026-05-18T00:54:20.590813+00:00"},{"alias_kind":"pith_short_12","alias_value":"VGKM4ZVVQQTU","created_at":"2026-05-18T12:30:48.956258+00:00"},{"alias_kind":"pith_short_16","alias_value":"VGKM4ZVVQQTUTMLP","created_at":"2026-05-18T12:30:48.956258+00:00"},{"alias_kind":"pith_short_8","alias_value":"VGKM4ZVV","created_at":"2026-05-18T12:30:48.956258+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"1908.01516","citing_title":"Scaling solutions in quintessential inflation","ref_index":17,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/VGKM4ZVVQQTUTMLPGMBCFC7JJN","json":"https://pith.science/pith/VGKM4ZVVQQTUTMLPGMBCFC7JJN.json","graph_json":"https://pith.science/api/pith-number/VGKM4ZVVQQTUTMLPGMBCFC7JJN/graph.json","events_json":"https://pith.science/api/pith-number/VGKM4ZVVQQTUTMLPGMBCFC7JJN/events.json","paper":"https://pith.science/paper/VGKM4ZVV"},"agent_actions":{"view_html":"https://pith.science/pith/VGKM4ZVVQQTUTMLPGMBCFC7JJN","download_json":"https://pith.science/pith/VGKM4ZVVQQTUTMLPGMBCFC7JJN.json","view_paper":"https://pith.science/paper/VGKM4ZVV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1602.07138&json=true","fetch_graph":"https://pith.science/api/pith-number/VGKM4ZVVQQTUTMLPGMBCFC7JJN/graph.json","fetch_events":"https://pith.science/api/pith-number/VGKM4ZVVQQTUTMLPGMBCFC7JJN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VGKM4ZVVQQTUTMLPGMBCFC7JJN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VGKM4ZVVQQTUTMLPGMBCFC7JJN/action/storage_attestation","attest_author":"https://pith.science/pith/VGKM4ZVVQQTUTMLPGMBCFC7JJN/action/author_attestation","sign_citation":"https://pith.science/pith/VGKM4ZVVQQTUTMLPGMBCFC7JJN/action/citation_signature","submit_replication":"https://pith.science/pith/VGKM4ZVVQQTUTMLPGMBCFC7JJN/action/replication_record"}},"created_at":"2026-05-18T00:54:20.590813+00:00","updated_at":"2026-05-18T00:54:20.590813+00:00"}