{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:INQVSVV2TZEWVDEFOWPRIR42IB","short_pith_number":"pith:INQVSVV2","schema_version":"1.0","canonical_sha256":"43615956ba9e496a8c85759f14479a406d74ac7abc60eb4daebfd65455103c63","source":{"kind":"arxiv","id":"2007.11915","version":1},"attestation_state":"computed","paper":{"title":"A Nearly Massless Graviton in Einstein-Gauss-Bonnet Inflation with Linear Coupling Implies Constant-roll for the Scalar Field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-th"],"primary_cat":"gr-qc","authors_text":"F.P. Fronimos, V.K. Oikonomou","submitted_at":"2020-07-23T10:37:38Z","abstract_excerpt":"The striking GW170817 event indicated that the graviton is nearly massless, since the gamma rays emitted from the two neutron stars merging arrived almost simultaneously with the gravitational waves. Thus, the graviton must also be massless during the inflationary and post-inflationary era, since there is no obvious reason to believe otherwise. In this letter we shall investigate the theoretical implications of the constraint that the graviton is massless to an Einstein-Gauss-Bonnet theory with linear coupling of the scalar field to the four dimensional Gauss-Bonnet invariant. As we show, the "},"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":"2007.11915","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2020-07-23T10:37:38Z","cross_cats_sorted":["astro-ph.CO","hep-th"],"title_canon_sha256":"0897974628d4e15124e98001d74652d30ddfdb37cb96f24a49390f596c96edec","abstract_canon_sha256":"fd63de513aabb9606fa5c2c0b78648ed332838e129be4ff076d8d198a4723e39"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:56:01.352383Z","signature_b64":"QX1AZLPZClitcn+m9F7XOpVQ/5xL6HKGFgNzSWeIHgjbETA2bG31mVJD2uXPH1cV41c4lLtTlCORGSF8/cGnCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"43615956ba9e496a8c85759f14479a406d74ac7abc60eb4daebfd65455103c63","last_reissued_at":"2026-07-05T01:56:01.351862Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:56:01.351862Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Nearly Massless Graviton in Einstein-Gauss-Bonnet Inflation with Linear Coupling Implies Constant-roll for the Scalar Field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-th"],"primary_cat":"gr-qc","authors_text":"F.P. Fronimos, V.K. Oikonomou","submitted_at":"2020-07-23T10:37:38Z","abstract_excerpt":"The striking GW170817 event indicated that the graviton is nearly massless, since the gamma rays emitted from the two neutron stars merging arrived almost simultaneously with the gravitational waves. Thus, the graviton must also be massless during the inflationary and post-inflationary era, since there is no obvious reason to believe otherwise. In this letter we shall investigate the theoretical implications of the constraint that the graviton is massless to an Einstein-Gauss-Bonnet theory with linear coupling of the scalar field to the four dimensional Gauss-Bonnet invariant. As we show, the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2007.11915","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2007.11915/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2007.11915","created_at":"2026-07-05T01:56:01.351916+00:00"},{"alias_kind":"arxiv_version","alias_value":"2007.11915v1","created_at":"2026-07-05T01:56:01.351916+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2007.11915","created_at":"2026-07-05T01:56:01.351916+00:00"},{"alias_kind":"pith_short_12","alias_value":"INQVSVV2TZEW","created_at":"2026-07-05T01:56:01.351916+00:00"},{"alias_kind":"pith_short_16","alias_value":"INQVSVV2TZEWVDEF","created_at":"2026-07-05T01:56:01.351916+00:00"},{"alias_kind":"pith_short_8","alias_value":"INQVSVV2","created_at":"2026-07-05T01:56:01.351916+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.24111","citing_title":"Constant-Roll Inflation: Analytical Formulae for Power Spectrum and Implications for Induced Gravitational Waves","ref_index":78,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/INQVSVV2TZEWVDEFOWPRIR42IB","json":"https://pith.science/pith/INQVSVV2TZEWVDEFOWPRIR42IB.json","graph_json":"https://pith.science/api/pith-number/INQVSVV2TZEWVDEFOWPRIR42IB/graph.json","events_json":"https://pith.science/api/pith-number/INQVSVV2TZEWVDEFOWPRIR42IB/events.json","paper":"https://pith.science/paper/INQVSVV2"},"agent_actions":{"view_html":"https://pith.science/pith/INQVSVV2TZEWVDEFOWPRIR42IB","download_json":"https://pith.science/pith/INQVSVV2TZEWVDEFOWPRIR42IB.json","view_paper":"https://pith.science/paper/INQVSVV2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2007.11915&json=true","fetch_graph":"https://pith.science/api/pith-number/INQVSVV2TZEWVDEFOWPRIR42IB/graph.json","fetch_events":"https://pith.science/api/pith-number/INQVSVV2TZEWVDEFOWPRIR42IB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/INQVSVV2TZEWVDEFOWPRIR42IB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/INQVSVV2TZEWVDEFOWPRIR42IB/action/storage_attestation","attest_author":"https://pith.science/pith/INQVSVV2TZEWVDEFOWPRIR42IB/action/author_attestation","sign_citation":"https://pith.science/pith/INQVSVV2TZEWVDEFOWPRIR42IB/action/citation_signature","submit_replication":"https://pith.science/pith/INQVSVV2TZEWVDEFOWPRIR42IB/action/replication_record"}},"created_at":"2026-07-05T01:56:01.351916+00:00","updated_at":"2026-07-05T01:56:01.351916+00:00"}