{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:I6UJSJBVLJDNWT7FKZIHDE2AHW","short_pith_number":"pith:I6UJSJBV","schema_version":"1.0","canonical_sha256":"47a89924355a46db4fe556507193403d84d91636b246fd0b6fefa122b32155ab","source":{"kind":"arxiv","id":"1303.0585","version":1},"attestation_state":"computed","paper":{"title":"Slippery Wave Functions V2.01","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas","cond-mat.supr-con"],"primary_cat":"physics.hist-ph","authors_text":"Leo P. Kadanoff","submitted_at":"2013-03-04T00:26:54Z","abstract_excerpt":"Superfluids and superconductors are ordinary matter that show a very surprising behavior at low temperatures. As their temperature is reduced, materials of both kinds can abruptly fall into a state in which they will support a persistent, essentially immortal, flow of particles. Unlike anything in classical physics, these flows engender neither friction nor resistance. A major accomplishment of Twentieth Century physics was the development of an understanding of this very surprising behavior via the construction of partially microscopic and partially macroscopic quantum theories of superfluid "},"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":"1303.0585","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.hist-ph","submitted_at":"2013-03-04T00:26:54Z","cross_cats_sorted":["cond-mat.quant-gas","cond-mat.supr-con"],"title_canon_sha256":"e3d6898f5e4ffd777b1a351f9fc08f44e73fb839fd571f156406633b16dfe1d6","abstract_canon_sha256":"9a2f7ceeabeb6b0b138259248cd7d93a7f339e492c3c413ffe390a3666a54cd6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:51:17.604160Z","signature_b64":"UkwDfAFBLJe9mdNlp9xMWmJLtUYoepxTbk3fQkDWNYL7efKVW7N4sI4RF7/zSvyH5PmCWcWklOPuHP0g1DIfAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"47a89924355a46db4fe556507193403d84d91636b246fd0b6fefa122b32155ab","last_reissued_at":"2026-05-18T01:51:17.603592Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:51:17.603592Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Slippery Wave Functions V2.01","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas","cond-mat.supr-con"],"primary_cat":"physics.hist-ph","authors_text":"Leo P. Kadanoff","submitted_at":"2013-03-04T00:26:54Z","abstract_excerpt":"Superfluids and superconductors are ordinary matter that show a very surprising behavior at low temperatures. As their temperature is reduced, materials of both kinds can abruptly fall into a state in which they will support a persistent, essentially immortal, flow of particles. Unlike anything in classical physics, these flows engender neither friction nor resistance. A major accomplishment of Twentieth Century physics was the development of an understanding of this very surprising behavior via the construction of partially microscopic and partially macroscopic quantum theories of superfluid "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.0585","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":"1303.0585","created_at":"2026-05-18T01:51:17.603675+00:00"},{"alias_kind":"arxiv_version","alias_value":"1303.0585v1","created_at":"2026-05-18T01:51:17.603675+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.0585","created_at":"2026-05-18T01:51:17.603675+00:00"},{"alias_kind":"pith_short_12","alias_value":"I6UJSJBVLJDN","created_at":"2026-05-18T12:27:46.883200+00:00"},{"alias_kind":"pith_short_16","alias_value":"I6UJSJBVLJDNWT7F","created_at":"2026-05-18T12:27:46.883200+00:00"},{"alias_kind":"pith_short_8","alias_value":"I6UJSJBV","created_at":"2026-05-18T12:27:46.883200+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/I6UJSJBVLJDNWT7FKZIHDE2AHW","json":"https://pith.science/pith/I6UJSJBVLJDNWT7FKZIHDE2AHW.json","graph_json":"https://pith.science/api/pith-number/I6UJSJBVLJDNWT7FKZIHDE2AHW/graph.json","events_json":"https://pith.science/api/pith-number/I6UJSJBVLJDNWT7FKZIHDE2AHW/events.json","paper":"https://pith.science/paper/I6UJSJBV"},"agent_actions":{"view_html":"https://pith.science/pith/I6UJSJBVLJDNWT7FKZIHDE2AHW","download_json":"https://pith.science/pith/I6UJSJBVLJDNWT7FKZIHDE2AHW.json","view_paper":"https://pith.science/paper/I6UJSJBV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1303.0585&json=true","fetch_graph":"https://pith.science/api/pith-number/I6UJSJBVLJDNWT7FKZIHDE2AHW/graph.json","fetch_events":"https://pith.science/api/pith-number/I6UJSJBVLJDNWT7FKZIHDE2AHW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/I6UJSJBVLJDNWT7FKZIHDE2AHW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/I6UJSJBVLJDNWT7FKZIHDE2AHW/action/storage_attestation","attest_author":"https://pith.science/pith/I6UJSJBVLJDNWT7FKZIHDE2AHW/action/author_attestation","sign_citation":"https://pith.science/pith/I6UJSJBVLJDNWT7FKZIHDE2AHW/action/citation_signature","submit_replication":"https://pith.science/pith/I6UJSJBVLJDNWT7FKZIHDE2AHW/action/replication_record"}},"created_at":"2026-05-18T01:51:17.603675+00:00","updated_at":"2026-05-18T01:51:17.603675+00:00"}