{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:QOXWBANR6DWF7EMQLJFGG6QDPD","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":"44bac0df295aca6799e6e0071820cf921eb2dc21513bcd674fb224a9542a168e","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-02-11T19:00:01Z","title_canon_sha256":"2dbf3ce3f612880a0d829e411954d31823ff4305e850b09b3f625374af38c4cb"},"schema_version":"1.0","source":{"id":"2202.05850","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2202.05850","created_at":"2026-07-05T05:07:38Z"},{"alias_kind":"arxiv_version","alias_value":"2202.05850v2","created_at":"2026-07-05T05:07:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2202.05850","created_at":"2026-07-05T05:07:38Z"},{"alias_kind":"pith_short_12","alias_value":"QOXWBANR6DWF","created_at":"2026-07-05T05:07:38Z"},{"alias_kind":"pith_short_16","alias_value":"QOXWBANR6DWF7EMQ","created_at":"2026-07-05T05:07:38Z"},{"alias_kind":"pith_short_8","alias_value":"QOXWBANR","created_at":"2026-07-05T05:07:38Z"}],"graph_snapshots":[{"event_id":"sha256:f2bf32177a58fd39840c08078e1794d0055f2fc541a8c7c965ba12102ab37d9a","target":"graph","created_at":"2026-07-05T05:07:38Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2202.05850/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Condensation of bosons in Bose-Einstein condensates or Cooper pairs in superconductors refers to a macroscopic occupation of a few single- or two-particle states. A condensate is called \"fragmented\" if not a single, but multiple states are macroscopically occupied. While fragmentation is known to occur in particular Bose-Einstein condensates, we propose that fragmentation naturally takes place in striped superconductors. To this end, we investigate the nature of the superconducting ground state realized in the two-dimensional $t$-$t^\\prime$-$J$ model. In the presence of charge density modulati","authors_text":"Alexander Wietek","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-02-11T19:00:01Z","title":"Fragmented Cooper pair condensation in striped superconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.05850","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":"sha256:0604329e0593ee53839c034d1df4103bc2fd04071cf13e7aab3929d1ac71569c","target":"record","created_at":"2026-07-05T05:07:38Z","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":"44bac0df295aca6799e6e0071820cf921eb2dc21513bcd674fb224a9542a168e","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-02-11T19:00:01Z","title_canon_sha256":"2dbf3ce3f612880a0d829e411954d31823ff4305e850b09b3f625374af38c4cb"},"schema_version":"1.0","source":{"id":"2202.05850","kind":"arxiv","version":2}},"canonical_sha256":"83af6081b1f0ec5f91905a4a637a0378f35abfe45068431e8dc6d0b155177537","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"83af6081b1f0ec5f91905a4a637a0378f35abfe45068431e8dc6d0b155177537","first_computed_at":"2026-07-05T05:07:38.920388Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:07:38.920388Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lt/LBw0Fvn31tBOU2XIMzAZjuGQB80Box9loRd00YHd6JNlkVezhK7keVp3gSN8Q9kL4Mia0F2hoesHztYU2Cg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:07:38.920820Z","signed_message":"canonical_sha256_bytes"},"source_id":"2202.05850","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0604329e0593ee53839c034d1df4103bc2fd04071cf13e7aab3929d1ac71569c","sha256:f2bf32177a58fd39840c08078e1794d0055f2fc541a8c7c965ba12102ab37d9a"],"state_sha256":"84ea78fe9c29dda906b485c9a642d6287f55d0a8b4c70841a85162709c994b34"}