{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:H3DJZVVNFZD3LOEDF5RIIFZNWG","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"23415d97db5d74b84196d67cb7d18361f3fb67996585f178fed80eda33409e10","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-09-18T19:06:08Z","title_canon_sha256":"8923657135204068491470c479f4099723432f172dd64184e34c545b6a59344e"},"schema_version":"1.0","source":{"id":"1809.06891","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1809.06891","created_at":"2026-05-17T23:50:12Z"},{"alias_kind":"arxiv_version","alias_value":"1809.06891v1","created_at":"2026-05-17T23:50:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.06891","created_at":"2026-05-17T23:50:12Z"},{"alias_kind":"pith_short_12","alias_value":"H3DJZVVNFZD3","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"H3DJZVVNFZD3LOED","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"H3DJZVVN","created_at":"2026-05-18T12:32:28Z"}],"graph_snapshots":[{"event_id":"sha256:e03d723980325c28869fa00f2c55ef04a8ce0ded0fd4b139d8de7788a916a55e","target":"graph","created_at":"2026-05-17T23:50:12Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We prepare and study a two-component Mott insulator of bosonic atoms with two particles per site. The mapping of this system to a magnetic spin model, and the subsequent study of its quantum phases, require a detailed knowledge of the interaction strengths of the two components. In this work, we use radio frequency (RF) transitions and an on-site interaction blockade for precise, empirical determination of the interaction strengths of different combinations of hyperfine states on a single lattice site. We create a map of the interactions of the lowest two hyperfine states of $^7$Li as a functi","authors_text":"Ivana Dimitrova, Jesse Amato-Grill, Niklas Jepsen, William Lunden, Wolfgang Ketterle","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-09-18T19:06:08Z","title":"Interaction Spectroscopy of a Two-component Mott Insulator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.06891","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:3d74be8192790822179526769fdd91c06512f2d188e6eb041ee2574c04c3358e","target":"record","created_at":"2026-05-17T23:50:12Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"23415d97db5d74b84196d67cb7d18361f3fb67996585f178fed80eda33409e10","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-09-18T19:06:08Z","title_canon_sha256":"8923657135204068491470c479f4099723432f172dd64184e34c545b6a59344e"},"schema_version":"1.0","source":{"id":"1809.06891","kind":"arxiv","version":1}},"canonical_sha256":"3ec69cd6ad2e47b5b8832f6284172db1b820b6fe1ba05dae4e8276228130f752","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3ec69cd6ad2e47b5b8832f6284172db1b820b6fe1ba05dae4e8276228130f752","first_computed_at":"2026-05-17T23:50:12.442168Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:50:12.442168Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4aTaknKDALGOXFp6FZ0K5+wwndFn9XEeCFZU44gQXGTvoHwFv2q05BlDB5im4bYR/drhIfdJpa6uP0Pl1xNsDg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:50:12.442691Z","signed_message":"canonical_sha256_bytes"},"source_id":"1809.06891","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3d74be8192790822179526769fdd91c06512f2d188e6eb041ee2574c04c3358e","sha256:e03d723980325c28869fa00f2c55ef04a8ce0ded0fd4b139d8de7788a916a55e"],"state_sha256":"62112d9a1b4a445a3366aeb073e0d25f4daf3ea4a1d9e3978408683229992817"}