{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:WNJV3YGMEA6PTCP5LFDEP5JDUX","short_pith_number":"pith:WNJV3YGM","schema_version":"1.0","canonical_sha256":"b3535de0cc203cf989fd594647f523a5cd485a61e736303a74b09a0578d232cb","source":{"kind":"arxiv","id":"1710.07594","version":1},"attestation_state":"computed","paper":{"title":"Quasiparticles and phonon satellites in spectral functions of semiconductors and insulators: Cumulants applied to full first principles theory and Fr\\\"ohlich polaron","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Anna Miglio, Gabriel Antonius, Jean Paul Nery, Lucia Reining, Philip B. Allen, Xavier Gonze","submitted_at":"2017-10-20T16:14:31Z","abstract_excerpt":"The electron-phonon interaction causes thermal and zero-point motion shifts of electron quasiparticle (QP) energies $\\epsilon_k(T)$. Other consequences of interactions, visible in angle-resolved photoemission spectroscopy (ARPES) experiments, are broadening of QP peaks and appearance of sidebands, contained in the electron spectral function\n  $A(k,\\omega)=-{\\Im m}G_R(k,\\omega) /\\pi$, where $G_R$ is the retarded Green's function. Electronic structure codes (e.g. using density-functional theory) are now available that compute the shifts and start to address broadening and sidebands. Here we cons"},"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":"1710.07594","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-10-20T16:14:31Z","cross_cats_sorted":["cond-mat.other"],"title_canon_sha256":"a586749654c90c38ce148e356bc5fa3b71dfc6c101fbb3041cb35dd81e5c968c","abstract_canon_sha256":"fce9f22587d619fbefcc27f63145964866faefd7dcb79d7970782399c7cbddbe"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:20:06.052928Z","signature_b64":"ryx/tp0quLmEI9foz2a8H1goWl8XsGB5LMQzWe7QhDR3loufZ1UQVbUyiC4eJacr6DFDiGGM2GHhaiigg24OAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b3535de0cc203cf989fd594647f523a5cd485a61e736303a74b09a0578d232cb","last_reissued_at":"2026-05-18T00:20:06.052283Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:20:06.052283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quasiparticles and phonon satellites in spectral functions of semiconductors and insulators: Cumulants applied to full first principles theory and Fr\\\"ohlich polaron","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Anna Miglio, Gabriel Antonius, Jean Paul Nery, Lucia Reining, Philip B. Allen, Xavier Gonze","submitted_at":"2017-10-20T16:14:31Z","abstract_excerpt":"The electron-phonon interaction causes thermal and zero-point motion shifts of electron quasiparticle (QP) energies $\\epsilon_k(T)$. Other consequences of interactions, visible in angle-resolved photoemission spectroscopy (ARPES) experiments, are broadening of QP peaks and appearance of sidebands, contained in the electron spectral function\n  $A(k,\\omega)=-{\\Im m}G_R(k,\\omega) /\\pi$, where $G_R$ is the retarded Green's function. Electronic structure codes (e.g. using density-functional theory) are now available that compute the shifts and start to address broadening and sidebands. Here we cons"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.07594","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1710.07594","created_at":"2026-05-18T00:20:06.052381+00:00"},{"alias_kind":"arxiv_version","alias_value":"1710.07594v1","created_at":"2026-05-18T00:20:06.052381+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.07594","created_at":"2026-05-18T00:20:06.052381+00:00"},{"alias_kind":"pith_short_12","alias_value":"WNJV3YGMEA6P","created_at":"2026-05-18T12:31:53.515858+00:00"},{"alias_kind":"pith_short_16","alias_value":"WNJV3YGMEA6PTCP5","created_at":"2026-05-18T12:31:53.515858+00:00"},{"alias_kind":"pith_short_8","alias_value":"WNJV3YGM","created_at":"2026-05-18T12:31:53.515858+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/WNJV3YGMEA6PTCP5LFDEP5JDUX","json":"https://pith.science/pith/WNJV3YGMEA6PTCP5LFDEP5JDUX.json","graph_json":"https://pith.science/api/pith-number/WNJV3YGMEA6PTCP5LFDEP5JDUX/graph.json","events_json":"https://pith.science/api/pith-number/WNJV3YGMEA6PTCP5LFDEP5JDUX/events.json","paper":"https://pith.science/paper/WNJV3YGM"},"agent_actions":{"view_html":"https://pith.science/pith/WNJV3YGMEA6PTCP5LFDEP5JDUX","download_json":"https://pith.science/pith/WNJV3YGMEA6PTCP5LFDEP5JDUX.json","view_paper":"https://pith.science/paper/WNJV3YGM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1710.07594&json=true","fetch_graph":"https://pith.science/api/pith-number/WNJV3YGMEA6PTCP5LFDEP5JDUX/graph.json","fetch_events":"https://pith.science/api/pith-number/WNJV3YGMEA6PTCP5LFDEP5JDUX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WNJV3YGMEA6PTCP5LFDEP5JDUX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WNJV3YGMEA6PTCP5LFDEP5JDUX/action/storage_attestation","attest_author":"https://pith.science/pith/WNJV3YGMEA6PTCP5LFDEP5JDUX/action/author_attestation","sign_citation":"https://pith.science/pith/WNJV3YGMEA6PTCP5LFDEP5JDUX/action/citation_signature","submit_replication":"https://pith.science/pith/WNJV3YGMEA6PTCP5LFDEP5JDUX/action/replication_record"}},"created_at":"2026-05-18T00:20:06.052381+00:00","updated_at":"2026-05-18T00:20:06.052381+00:00"}