{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:GLREEC46OMGLTMYYM44CQYSPQM","short_pith_number":"pith:GLREEC46","schema_version":"1.0","canonical_sha256":"32e2420b9e730cb9b318673828624f833152957f28cb6d48734ae0a83304103b","source":{"kind":"arxiv","id":"2104.10693","version":2},"attestation_state":"computed","paper":{"title":"Multi-spin soft bootstrap and scalar-vector Galileon","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Filip Preucil, Jaroslav Trnka, Jiri Novotny, Karol Kampf","submitted_at":"2021-04-21T18:00:03Z","abstract_excerpt":"We use the amplitude soft bootstrap method to explore the space of effective field theories (EFT) of massless vectors and scalars. It is known that demanding vanishing soft limits fixes uniquely a special class of EFTs: non-linear sigma model, scalar Galileon and Born-Infeld theories. Based on the amplitudes analysis, we conjecture no-go theorems for higher-derivative vector theories and theories with coupled vectors and scalars. We then allow for more general soft theorems where the non-trivial part of the soft limit of the (n+1)-pt amplitude is equal to a linear combination of n-pt amplitude"},"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":"2104.10693","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2021-04-21T18:00:03Z","cross_cats_sorted":[],"title_canon_sha256":"7928de0afd11123ec9ec504f791a46bb002b2051091f10fd74f8fc0a86c5acaa","abstract_canon_sha256":"b9c3272d2f7e7d555930936fd727a60ab8d82e447b0e4db61590716aacd53126"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:02:51.754491Z","signature_b64":"zFljTddN9phgnVeiG9pWeXzPRjQzXrt/IVfu0Q0j/yHAGDZIqogIGzeXHv9oIrgOivUGRwobU4T/hFzfLZt1CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"32e2420b9e730cb9b318673828624f833152957f28cb6d48734ae0a83304103b","last_reissued_at":"2026-07-05T03:02:51.753982Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:02:51.753982Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Multi-spin soft bootstrap and scalar-vector Galileon","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Filip Preucil, Jaroslav Trnka, Jiri Novotny, Karol Kampf","submitted_at":"2021-04-21T18:00:03Z","abstract_excerpt":"We use the amplitude soft bootstrap method to explore the space of effective field theories (EFT) of massless vectors and scalars. It is known that demanding vanishing soft limits fixes uniquely a special class of EFTs: non-linear sigma model, scalar Galileon and Born-Infeld theories. Based on the amplitudes analysis, we conjecture no-go theorems for higher-derivative vector theories and theories with coupled vectors and scalars. We then allow for more general soft theorems where the non-trivial part of the soft limit of the (n+1)-pt amplitude is equal to a linear combination of n-pt amplitude"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2104.10693","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2104.10693/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":"2104.10693","created_at":"2026-07-05T03:02:51.754058+00:00"},{"alias_kind":"arxiv_version","alias_value":"2104.10693v2","created_at":"2026-07-05T03:02:51.754058+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2104.10693","created_at":"2026-07-05T03:02:51.754058+00:00"},{"alias_kind":"pith_short_12","alias_value":"GLREEC46OMGL","created_at":"2026-07-05T03:02:51.754058+00:00"},{"alias_kind":"pith_short_16","alias_value":"GLREEC46OMGLTMYY","created_at":"2026-07-05T03:02:51.754058+00:00"},{"alias_kind":"pith_short_8","alias_value":"GLREEC46","created_at":"2026-07-05T03:02:51.754058+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2608.05285","citing_title":"$N$-Photon Amplitudes in EFT from Recursion Relations and Effective Vertices","ref_index":43,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/GLREEC46OMGLTMYYM44CQYSPQM","json":"https://pith.science/pith/GLREEC46OMGLTMYYM44CQYSPQM.json","graph_json":"https://pith.science/api/pith-number/GLREEC46OMGLTMYYM44CQYSPQM/graph.json","events_json":"https://pith.science/api/pith-number/GLREEC46OMGLTMYYM44CQYSPQM/events.json","paper":"https://pith.science/paper/GLREEC46"},"agent_actions":{"view_html":"https://pith.science/pith/GLREEC46OMGLTMYYM44CQYSPQM","download_json":"https://pith.science/pith/GLREEC46OMGLTMYYM44CQYSPQM.json","view_paper":"https://pith.science/paper/GLREEC46","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2104.10693&json=true","fetch_graph":"https://pith.science/api/pith-number/GLREEC46OMGLTMYYM44CQYSPQM/graph.json","fetch_events":"https://pith.science/api/pith-number/GLREEC46OMGLTMYYM44CQYSPQM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GLREEC46OMGLTMYYM44CQYSPQM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GLREEC46OMGLTMYYM44CQYSPQM/action/storage_attestation","attest_author":"https://pith.science/pith/GLREEC46OMGLTMYYM44CQYSPQM/action/author_attestation","sign_citation":"https://pith.science/pith/GLREEC46OMGLTMYYM44CQYSPQM/action/citation_signature","submit_replication":"https://pith.science/pith/GLREEC46OMGLTMYYM44CQYSPQM/action/replication_record"}},"created_at":"2026-07-05T03:02:51.754058+00:00","updated_at":"2026-07-05T03:02:51.754058+00:00"}