{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:GDJ76JN6AVE5UPX2TI6LO2VEYN","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":"3693703408a81763258bb9ce3d5b69aaf733edf9394eaa947851f08f44f87c48","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2016-06-16T13:22:36Z","title_canon_sha256":"45d604559adcf83b43e17f324cd0e0e630d2c133b83fdd77c7339ad9c56b1fbf"},"schema_version":"1.0","source":{"id":"1606.05176","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.05176","created_at":"2026-05-18T00:42:32Z"},{"alias_kind":"arxiv_version","alias_value":"1606.05176v2","created_at":"2026-05-18T00:42:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.05176","created_at":"2026-05-18T00:42:32Z"},{"alias_kind":"pith_short_12","alias_value":"GDJ76JN6AVE5","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"GDJ76JN6AVE5UPX2","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"GDJ76JN6","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:0d04802e9702068921c5bfee470f038300db08d9f7c1d1616dcb0523554872a7","target":"graph","created_at":"2026-05-18T00:42:32Z","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":"Contact has been well established as an important quantity to govern dilute quantum systems, in which the pairwise correlation at short distance traces a broad range of thermodynamic properties. So far, studies have been focusing on contact in individual angular momentum channels. Here, we point out that, to have a complete description of the pairwise correlation in a general dilute quantum systems, contact should be defined as a matrix. Whereas the diagonal terms of such matrix include contact of all partial wave scatterings, the off-diagonal terms, which elude previous studies in the literat","authors_text":"Mingyuan He, Qi Zhou, Shao-Liang Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2016-06-16T13:22:36Z","title":"Contact matrix in dilute quantum systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.05176","kind":"arxiv","version":2},"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":"sha256:9f2c1f9d49714d9a3bc991d19c17514f878d3f6b966df3d431cfeb5789b84287","target":"record","created_at":"2026-05-18T00:42:32Z","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":"3693703408a81763258bb9ce3d5b69aaf733edf9394eaa947851f08f44f87c48","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2016-06-16T13:22:36Z","title_canon_sha256":"45d604559adcf83b43e17f324cd0e0e630d2c133b83fdd77c7339ad9c56b1fbf"},"schema_version":"1.0","source":{"id":"1606.05176","kind":"arxiv","version":2}},"canonical_sha256":"30d3ff25be0549da3efa9a3cb76aa4c3633479ab231e750815c1d2e8b4723be1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"30d3ff25be0549da3efa9a3cb76aa4c3633479ab231e750815c1d2e8b4723be1","first_computed_at":"2026-05-18T00:42:32.781409Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:42:32.781409Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"C4zTbGpt+p5Gpiof8ySt+pbznQfppWtM9lvWDy0XejXSDNMC6CW4SViz91MQs0n5LE1MJsTdE6dfCrH0AQi5Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:42:32.781938Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.05176","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9f2c1f9d49714d9a3bc991d19c17514f878d3f6b966df3d431cfeb5789b84287","sha256:0d04802e9702068921c5bfee470f038300db08d9f7c1d1616dcb0523554872a7"],"state_sha256":"c91807982b507dc64735914ed4bd67513713ec8952ad305abe0cb86c76699e0c"}