{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:R6B2JNPY526CWWAJILKIXEVMKF","short_pith_number":"pith:R6B2JNPY","schema_version":"1.0","canonical_sha256":"8f83a4b5f8eebc2b580942d48b92ac517994ab8a6af3bd4a816d5ea439a9ddb7","source":{"kind":"arxiv","id":"1710.10107","version":1},"attestation_state":"computed","paper":{"title":"Particles and Fields in Superfluids: Insights from the Two-dimensional Gross-Pitaevskii Equation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.CD","physics.flu-dyn"],"primary_cat":"cond-mat.quant-gas","authors_text":"Marc Brachet, Rahul Pandit, Vishwanath Shukla","submitted_at":"2017-10-27T12:45:49Z","abstract_excerpt":"We carry out extensive direct numerical simulations (DNSs) to investigate the interaction of active particles and fields in the two-dimensional (2D) Gross-Pitaevskii (GP) superfluid, in both simple and turbulent flows. The particles are active in the sense that they affect the superfluid even as they are affected by it. We tune the mass of the particles, which is an important control parameter. At the one-particle level, we show how light, neutral, and heavy particles move in the superfluid, when a constant external force acts on them; in particular, beyond a critical velocity, at which a vort"},"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":"1710.10107","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-10-27T12:45:49Z","cross_cats_sorted":["nlin.CD","physics.flu-dyn"],"title_canon_sha256":"757bd73135a2b9c43a2490d89282ff4225dbd1adbbc6ba1587964e3803546252","abstract_canon_sha256":"9f2976460b9f5a96082f6d751fda74b0e8f8501f6dee61d737f3dd6990425cbc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:24:48.680607Z","signature_b64":"Jr7E5G/HmGyhR5UsofoJEiKiPzQHvr0G+PcI5EVelvzddqmYNXdZqsVU/f3CyJiPTnZePVuwXE+zPU6o93uVCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8f83a4b5f8eebc2b580942d48b92ac517994ab8a6af3bd4a816d5ea439a9ddb7","last_reissued_at":"2026-05-18T00:24:48.680005Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:24:48.680005Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Particles and Fields in Superfluids: Insights from the Two-dimensional Gross-Pitaevskii Equation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.CD","physics.flu-dyn"],"primary_cat":"cond-mat.quant-gas","authors_text":"Marc Brachet, Rahul Pandit, Vishwanath Shukla","submitted_at":"2017-10-27T12:45:49Z","abstract_excerpt":"We carry out extensive direct numerical simulations (DNSs) to investigate the interaction of active particles and fields in the two-dimensional (2D) Gross-Pitaevskii (GP) superfluid, in both simple and turbulent flows. The particles are active in the sense that they affect the superfluid even as they are affected by it. We tune the mass of the particles, which is an important control parameter. At the one-particle level, we show how light, neutral, and heavy particles move in the superfluid, when a constant external force acts on them; in particular, beyond a critical velocity, at which a vort"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.10107","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":"1710.10107","created_at":"2026-05-18T00:24:48.680115+00:00"},{"alias_kind":"arxiv_version","alias_value":"1710.10107v1","created_at":"2026-05-18T00:24:48.680115+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.10107","created_at":"2026-05-18T00:24:48.680115+00:00"},{"alias_kind":"pith_short_12","alias_value":"R6B2JNPY526C","created_at":"2026-05-18T12:31:39.905425+00:00"},{"alias_kind":"pith_short_16","alias_value":"R6B2JNPY526CWWAJ","created_at":"2026-05-18T12:31:39.905425+00:00"},{"alias_kind":"pith_short_8","alias_value":"R6B2JNPY","created_at":"2026-05-18T12:31:39.905425+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/R6B2JNPY526CWWAJILKIXEVMKF","json":"https://pith.science/pith/R6B2JNPY526CWWAJILKIXEVMKF.json","graph_json":"https://pith.science/api/pith-number/R6B2JNPY526CWWAJILKIXEVMKF/graph.json","events_json":"https://pith.science/api/pith-number/R6B2JNPY526CWWAJILKIXEVMKF/events.json","paper":"https://pith.science/paper/R6B2JNPY"},"agent_actions":{"view_html":"https://pith.science/pith/R6B2JNPY526CWWAJILKIXEVMKF","download_json":"https://pith.science/pith/R6B2JNPY526CWWAJILKIXEVMKF.json","view_paper":"https://pith.science/paper/R6B2JNPY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1710.10107&json=true","fetch_graph":"https://pith.science/api/pith-number/R6B2JNPY526CWWAJILKIXEVMKF/graph.json","fetch_events":"https://pith.science/api/pith-number/R6B2JNPY526CWWAJILKIXEVMKF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/R6B2JNPY526CWWAJILKIXEVMKF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/R6B2JNPY526CWWAJILKIXEVMKF/action/storage_attestation","attest_author":"https://pith.science/pith/R6B2JNPY526CWWAJILKIXEVMKF/action/author_attestation","sign_citation":"https://pith.science/pith/R6B2JNPY526CWWAJILKIXEVMKF/action/citation_signature","submit_replication":"https://pith.science/pith/R6B2JNPY526CWWAJILKIXEVMKF/action/replication_record"}},"created_at":"2026-05-18T00:24:48.680115+00:00","updated_at":"2026-05-18T00:24:48.680115+00:00"}