{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:4KI5ICDSAAWB7Z5YZBA5X6OSU7","short_pith_number":"pith:4KI5ICDS","schema_version":"1.0","canonical_sha256":"e291d40872002c1fe7b8c841dbf9d2a7f7da8e91b44b46a0b812aaf4467f40d0","source":{"kind":"arxiv","id":"1710.02177","version":3},"attestation_state":"computed","paper":{"title":"Systematics of Adiabatic Modes: Flat Universes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-th"],"primary_cat":"astro-ph.CO","authors_text":"Enrico Pajer, Sadra Jazayeri","submitted_at":"2017-10-05T18:37:15Z","abstract_excerpt":"Adiabatic modes are cosmological perturbations that are locally indistinguishable from a (large) change of coordinates. At the classical level, they provide model independent solutions. At the quantum level, they lead to soft theorems for cosmological correlators. We present a systematic derivation of adiabatic modes in spatially-flat cosmological backgrounds with asymptotically-perfect fluids. We find several new adiabatic modes including vector, time-dependent tensor and time-dependent scalar modes. The new vector and tensor modes decay with time in standard cosmologies but are the leading m"},"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":"1710.02177","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2017-10-05T18:37:15Z","cross_cats_sorted":["gr-qc","hep-th"],"title_canon_sha256":"0f313f38894d479ab993c1962bc97678df6428a1a749fb356e05f72867e94a64","abstract_canon_sha256":"fd1483f7ddc02c5e0d2552c08bfce521d0d29173fb03dc94c771a985677f7cde"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:55:29.817549Z","signature_b64":"YuXn9XdZ/lBe7syQSm4xs3nAkhxfpE6FTEyYLYqSjsOHbLE4uj8/US4M3W/lqCugpN2Qf7DQFZ9G1lvgRBPRCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e291d40872002c1fe7b8c841dbf9d2a7f7da8e91b44b46a0b812aaf4467f40d0","last_reissued_at":"2026-05-17T23:55:29.816938Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:55:29.816938Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Systematics of Adiabatic Modes: Flat Universes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-th"],"primary_cat":"astro-ph.CO","authors_text":"Enrico Pajer, Sadra Jazayeri","submitted_at":"2017-10-05T18:37:15Z","abstract_excerpt":"Adiabatic modes are cosmological perturbations that are locally indistinguishable from a (large) change of coordinates. At the classical level, they provide model independent solutions. At the quantum level, they lead to soft theorems for cosmological correlators. We present a systematic derivation of adiabatic modes in spatially-flat cosmological backgrounds with asymptotically-perfect fluids. We find several new adiabatic modes including vector, time-dependent tensor and time-dependent scalar modes. The new vector and tensor modes decay with time in standard cosmologies but are the leading m"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.02177","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1710.02177","created_at":"2026-05-17T23:55:29.817039+00:00"},{"alias_kind":"arxiv_version","alias_value":"1710.02177v3","created_at":"2026-05-17T23:55:29.817039+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.02177","created_at":"2026-05-17T23:55:29.817039+00:00"},{"alias_kind":"pith_short_12","alias_value":"4KI5ICDSAAWB","created_at":"2026-05-18T12:31:00.734936+00:00"},{"alias_kind":"pith_short_16","alias_value":"4KI5ICDSAAWB7Z5Y","created_at":"2026-05-18T12:31:00.734936+00:00"},{"alias_kind":"pith_short_8","alias_value":"4KI5ICDS","created_at":"2026-05-18T12:31:00.734936+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2605.19331","citing_title":"Locality in effective field theory for inflationary soft modes","ref_index":36,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/4KI5ICDSAAWB7Z5YZBA5X6OSU7","json":"https://pith.science/pith/4KI5ICDSAAWB7Z5YZBA5X6OSU7.json","graph_json":"https://pith.science/api/pith-number/4KI5ICDSAAWB7Z5YZBA5X6OSU7/graph.json","events_json":"https://pith.science/api/pith-number/4KI5ICDSAAWB7Z5YZBA5X6OSU7/events.json","paper":"https://pith.science/paper/4KI5ICDS"},"agent_actions":{"view_html":"https://pith.science/pith/4KI5ICDSAAWB7Z5YZBA5X6OSU7","download_json":"https://pith.science/pith/4KI5ICDSAAWB7Z5YZBA5X6OSU7.json","view_paper":"https://pith.science/paper/4KI5ICDS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1710.02177&json=true","fetch_graph":"https://pith.science/api/pith-number/4KI5ICDSAAWB7Z5YZBA5X6OSU7/graph.json","fetch_events":"https://pith.science/api/pith-number/4KI5ICDSAAWB7Z5YZBA5X6OSU7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4KI5ICDSAAWB7Z5YZBA5X6OSU7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4KI5ICDSAAWB7Z5YZBA5X6OSU7/action/storage_attestation","attest_author":"https://pith.science/pith/4KI5ICDSAAWB7Z5YZBA5X6OSU7/action/author_attestation","sign_citation":"https://pith.science/pith/4KI5ICDSAAWB7Z5YZBA5X6OSU7/action/citation_signature","submit_replication":"https://pith.science/pith/4KI5ICDSAAWB7Z5YZBA5X6OSU7/action/replication_record"}},"created_at":"2026-05-17T23:55:29.817039+00:00","updated_at":"2026-05-17T23:55:29.817039+00:00"}