{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:H5BIK2MO7DUBGAHM5ZXAZE64VS","merge_version":"pith-open-graph-merge-v1","event_count":3,"valid_event_count":3,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"3fc04caad6c80b67304a93d1f09eb4e7312e4d1977441cc6cf600241e1868aa6","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2026-04-29T10:49:53Z","title_canon_sha256":"db566293801191d129d401d2f72873521fe1e93cbc4d22874faaca4d1dc8a8ac"},"schema_version":"1.0","source":{"id":"2604.26528","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2604.26528","created_at":"2026-06-10T01:11:00Z"},{"alias_kind":"arxiv_version","alias_value":"2604.26528v2","created_at":"2026-06-10T01:11:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2604.26528","created_at":"2026-06-10T01:11:00Z"},{"alias_kind":"pith_short_12","alias_value":"H5BIK2MO7DUB","created_at":"2026-06-10T01:11:00Z"},{"alias_kind":"pith_short_16","alias_value":"H5BIK2MO7DUBGAHM","created_at":"2026-06-10T01:11:00Z"},{"alias_kind":"pith_short_8","alias_value":"H5BIK2MO","created_at":"2026-06-10T01:11:00Z"}],"graph_snapshots":[{"event_id":"sha256:57f6c74507db323716c944ad1591682646ab3eb33174ea17e03fa3f9f4c03ec5","target":"graph","created_at":"2026-06-10T01:11:00Z","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":4,"items":[{"attestation":"unclaimed","claim_id":"C1","kind":"strongest_claim","source":"verdict.strongest_claim","status":"machine_extracted","text":"Tuning the impurity-droplet interactions allows to controllably reshape the droplets density profiles and associated correlation patterns. For attractive impurity-medium couplings, the impurity becomes localized within the droplet which exhibits a density hump at the vicinity of the impurity, while repulsive interactions facilitate their phase-separation. ... the sign and magnitude of the interactions between the impurity and the droplet hosts dictate the response of the three-component setting which experiences expansion unless strongly attractive intercomponent couplings are present."},{"attestation":"unclaimed","claim_id":"C2","kind":"weakest_assumption","source":"verdict.weakest_assumption","status":"machine_extracted","text":"That the chosen ab-initio many-body method (unspecified in the abstract) accurately captures all relevant correlations and that the extended Gross-Pitaevskii equation provides a meaningful benchmark without uncontrolled approximations in the 1D droplet regime."},{"attestation":"unclaimed","claim_id":"C3","kind":"one_line_summary","source":"verdict.one_line_summary","status":"machine_extracted","text":"An impurity in a 1D quantum droplet localizes with a central density hump under attractive interactions and phase-separates under repulsive ones, while post-release expansion is suppressed only by strong attraction."},{"attestation":"unclaimed","claim_id":"C4","kind":"headline","source":"verdict.pith_extraction.headline","status":"machine_extracted","text":"Tuning impurity interactions with a one-dimensional quantum droplet controls its density profile, correlations, and post-release expansion."}],"snapshot_sha256":"b7e84ca8137e84f6aece95d063d419a4dbc91f8b3febc7ae67a63685e509e3d0"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":false,"detectors_run":[{"findings_count":0,"name":"ai_meta_artifact","ran_at":"2026-05-20T23:49:36.646501Z","status":"completed","version":"1.0.0"},{"findings_count":1,"name":"doi_compliance","ran_at":"2026-05-19T20:03:02.258144Z","status":"completed","version":"1.0.0"}],"endpoint":"/pith/2604.26528/integrity.json","findings":[{"audited_at":"2026-05-19T20:03:02.258144Z","detected_arxiv_id":null,"detected_doi":"10.1103/phys-revx.9.011052","detector":"doi_compliance","finding_type":"recoverable_identifier","note":"DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.1103/phys-revx.9.011052) was visible in the surrounding text but could not be confirmed against doi.org as printed.","ref_index":82,"severity":"advisory","verdict_class":"incontrovertible"}],"snapshot_sha256":"439edeb148afd5de7efd335c2e3aa956d28b569c3e80e72976f4590f1c5ff875","summary":{"advisory":1,"by_detector":{"doi_compliance":{"advisory":1,"critical":0,"informational":0,"total":1}},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We explore the ground-state properties of a single impurity immersed in a one-dimensional quantum droplet medium formed by a two-component Bose mixture. Relying on ab-initio simulations, we demonstrate that tuning the impurity-droplet interactions allows to controllably reshape the droplets density profiles and associated correlation patterns. For attractive impurity-medium couplings, the impurity becomes localized within the droplet which exhibits a density hump at the vicinity of the impurity, while repulsive interactions facilitate their phase-separation. Comparing our many-body results to ","authors_text":"Dimitrios Diplaris, Friethjof Theel, Ilias A. Englezos, Peter Schmelcher, Simeon I. Mistakidis","cross_cats":[],"headline":"Tuning impurity interactions with a one-dimensional quantum droplet controls its density profile, correlations, and post-release expansion.","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2026-04-29T10:49:53Z","title":"Phases and dynamics of an impurity immersed in one-dimensional quantum droplets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2604.26528","kind":"arxiv","version":2},"verdict":{"created_at":"2026-05-07T10:59:28.222700Z","id":"7f4fa41c-ff3c-4151-abf2-c8667a805d9f","model_set":{"reader":"grok-4.3"},"one_line_summary":"An impurity in a 1D quantum droplet localizes with a central density hump under attractive interactions and phase-separates under repulsive ones, while post-release expansion is suppressed only by strong attraction.","pipeline_version":"pith-pipeline@v0.9.0","pith_extraction_headline":"Tuning impurity interactions with a one-dimensional quantum droplet controls its density profile, correlations, and post-release expansion.","strongest_claim":"Tuning the impurity-droplet interactions allows to controllably reshape the droplets density profiles and associated correlation patterns. For attractive impurity-medium couplings, the impurity becomes localized within the droplet which exhibits a density hump at the vicinity of the impurity, while repulsive interactions facilitate their phase-separation. ... the sign and magnitude of the interactions between the impurity and the droplet hosts dictate the response of the three-component setting which experiences expansion unless strongly attractive intercomponent couplings are present.","weakest_assumption":"That the chosen ab-initio many-body method (unspecified in the abstract) accurately captures all relevant correlations and that the extended Gross-Pitaevskii equation provides a meaningful benchmark without uncontrolled approximations in the 1D droplet regime."}},"verdict_id":"7f4fa41c-ff3c-4151-abf2-c8667a805d9f"}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:ab8e4c0cce3381fa0510e43f44c4bb03fd2bb2d047c9cb3bfe7150f75b5c2b5a","target":"record","created_at":"2026-06-10T01:11:00Z","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":"3fc04caad6c80b67304a93d1f09eb4e7312e4d1977441cc6cf600241e1868aa6","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2026-04-29T10:49:53Z","title_canon_sha256":"db566293801191d129d401d2f72873521fe1e93cbc4d22874faaca4d1dc8a8ac"},"schema_version":"1.0","source":{"id":"2604.26528","kind":"arxiv","version":2}},"canonical_sha256":"3f4285698ef8e81300ecee6e0c93dcaca0e2c55efb0e629cef1ca2bf6d7ae111","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3f4285698ef8e81300ecee6e0c93dcaca0e2c55efb0e629cef1ca2bf6d7ae111","first_computed_at":"2026-06-10T01:11:00.764615Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-10T01:11:00.764615Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gLwS0AC8kHErltOUGNjZmGqMu+WnnUH1UOq+FHQHQ2AkpHuzACmICgedTOPeRuzwODm1wnBceYCtGVxzwLlzBQ==","signature_status":"signed_v1","signed_at":"2026-06-10T01:11:00.765178Z","signed_message":"canonical_sha256_bytes"},"source_id":"2604.26528","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:59fa3c8ea285eebe6c4a6eedc9217c89d283043c7805f8e4e1e600561e55770f","sha256:ab8e4c0cce3381fa0510e43f44c4bb03fd2bb2d047c9cb3bfe7150f75b5c2b5a","sha256:57f6c74507db323716c944ad1591682646ab3eb33174ea17e03fa3f9f4c03ec5"],"state_sha256":"617338a90288c00542fdc9790545d1df8dde6605861cde1111811f9f97320b50"}