{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:T7VBYEYBKK4Z26S7GW33OZOUFG","short_pith_number":"pith:T7VBYEYB","schema_version":"1.0","canonical_sha256":"9fea1c130152b99d7a5f35b7b765d4299b09f09f40351cdac18276e143e04752","source":{"kind":"arxiv","id":"1710.08925","version":1},"attestation_state":"computed","paper":{"title":"Angle-resolved photoemission spectroscopy with quantum gas microscopes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.quant-gas","authors_text":"A. Bohrdt, D. Greif, E. Demler, F. Grusdt, M. Knap","submitted_at":"2017-10-24T18:00:07Z","abstract_excerpt":"Quantum gas microscopes are a promising tool to study interacting quantum many-body systems and bridge the gap between theoretical models and real materials. So far they were limited to measurements of instantaneous correlation functions of the form $\\langle \\hat{O}(t) \\rangle$, even though extensions to frequency-resolved response functions $\\langle \\hat{O}(t) \\hat{O}(0) \\rangle$ would provide important information about the elementary excitations in a many-body system. For example, single particle spectral functions, which are usually measured using photoemission experiments in electron syst"},"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":"1710.08925","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-10-24T18:00:07Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"a1d35e22ce7d5ad75b2e2e768337707e1f833c1c8fa8642627e45faad7940f1c","abstract_canon_sha256":"2153c17938630d9cacfa2170e73c616c0603abca70306b56100220d398b6ef59"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:20:38.686434Z","signature_b64":"7+ebJIzkzLh6JNTS75heF14FJsH1CWGZKJIWW7sIcEwyQsInUd4q6cNUUdiBZlfC+vcfT4UCDR3WWWXnXMeLCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9fea1c130152b99d7a5f35b7b765d4299b09f09f40351cdac18276e143e04752","last_reissued_at":"2026-05-18T00:20:38.685825Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:20:38.685825Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Angle-resolved photoemission spectroscopy with quantum gas microscopes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.quant-gas","authors_text":"A. Bohrdt, D. Greif, E. Demler, F. Grusdt, M. Knap","submitted_at":"2017-10-24T18:00:07Z","abstract_excerpt":"Quantum gas microscopes are a promising tool to study interacting quantum many-body systems and bridge the gap between theoretical models and real materials. So far they were limited to measurements of instantaneous correlation functions of the form $\\langle \\hat{O}(t) \\rangle$, even though extensions to frequency-resolved response functions $\\langle \\hat{O}(t) \\hat{O}(0) \\rangle$ would provide important information about the elementary excitations in a many-body system. For example, single particle spectral functions, which are usually measured using photoemission experiments in electron syst"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.08925","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":"1710.08925","created_at":"2026-05-18T00:20:38.685939+00:00"},{"alias_kind":"arxiv_version","alias_value":"1710.08925v1","created_at":"2026-05-18T00:20:38.685939+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.08925","created_at":"2026-05-18T00:20:38.685939+00:00"},{"alias_kind":"pith_short_12","alias_value":"T7VBYEYBKK4Z","created_at":"2026-05-18T12:31:43.269735+00:00"},{"alias_kind":"pith_short_16","alias_value":"T7VBYEYBKK4Z26S7","created_at":"2026-05-18T12:31:43.269735+00:00"},{"alias_kind":"pith_short_8","alias_value":"T7VBYEYB","created_at":"2026-05-18T12:31:43.269735+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/T7VBYEYBKK4Z26S7GW33OZOUFG","json":"https://pith.science/pith/T7VBYEYBKK4Z26S7GW33OZOUFG.json","graph_json":"https://pith.science/api/pith-number/T7VBYEYBKK4Z26S7GW33OZOUFG/graph.json","events_json":"https://pith.science/api/pith-number/T7VBYEYBKK4Z26S7GW33OZOUFG/events.json","paper":"https://pith.science/paper/T7VBYEYB"},"agent_actions":{"view_html":"https://pith.science/pith/T7VBYEYBKK4Z26S7GW33OZOUFG","download_json":"https://pith.science/pith/T7VBYEYBKK4Z26S7GW33OZOUFG.json","view_paper":"https://pith.science/paper/T7VBYEYB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1710.08925&json=true","fetch_graph":"https://pith.science/api/pith-number/T7VBYEYBKK4Z26S7GW33OZOUFG/graph.json","fetch_events":"https://pith.science/api/pith-number/T7VBYEYBKK4Z26S7GW33OZOUFG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/T7VBYEYBKK4Z26S7GW33OZOUFG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/T7VBYEYBKK4Z26S7GW33OZOUFG/action/storage_attestation","attest_author":"https://pith.science/pith/T7VBYEYBKK4Z26S7GW33OZOUFG/action/author_attestation","sign_citation":"https://pith.science/pith/T7VBYEYBKK4Z26S7GW33OZOUFG/action/citation_signature","submit_replication":"https://pith.science/pith/T7VBYEYBKK4Z26S7GW33OZOUFG/action/replication_record"}},"created_at":"2026-05-18T00:20:38.685939+00:00","updated_at":"2026-05-18T00:20:38.685939+00:00"}