{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:XCFC4L7ZHH7FAOMTTSAGC424OE","short_pith_number":"pith:XCFC4L7Z","canonical_record":{"source":{"id":"cond-mat/0605708","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.other","submitted_at":"2006-05-29T15:49:43Z","cross_cats_sorted":[],"title_canon_sha256":"849a466c7c8d41594ec0ee803613361d92ee2a233f2b362dec439c68c73deb0b","abstract_canon_sha256":"27a33bc3b2a80c1af75095304af22b5cce6712ba650335e693044b76a8d66f49"},"schema_version":"1.0"},"canonical_sha256":"b88a2e2ff939fe5039939c8061735c710ed24d492b716bdebc8cf0bfd7c54080","source":{"kind":"arxiv","id":"cond-mat/0605708","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0605708","created_at":"2026-07-04T17:00:38Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0605708v1","created_at":"2026-07-04T17:00:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0605708","created_at":"2026-07-04T17:00:38Z"},{"alias_kind":"pith_short_12","alias_value":"XCFC4L7ZHH7F","created_at":"2026-07-04T17:00:38Z"},{"alias_kind":"pith_short_16","alias_value":"XCFC4L7ZHH7FAOMT","created_at":"2026-07-04T17:00:38Z"},{"alias_kind":"pith_short_8","alias_value":"XCFC4L7Z","created_at":"2026-07-04T17:00:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:XCFC4L7ZHH7FAOMTTSAGC424OE","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0605708","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.other","submitted_at":"2006-05-29T15:49:43Z","cross_cats_sorted":[],"title_canon_sha256":"849a466c7c8d41594ec0ee803613361d92ee2a233f2b362dec439c68c73deb0b","abstract_canon_sha256":"27a33bc3b2a80c1af75095304af22b5cce6712ba650335e693044b76a8d66f49"},"schema_version":"1.0"},"canonical_sha256":"b88a2e2ff939fe5039939c8061735c710ed24d492b716bdebc8cf0bfd7c54080","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:00:38.019998Z","signature_b64":"OaCCB4GrlN46Cy9WirsICv431PpvieTjm5i4M1jz8Yqq5t8is1NId8Qv2SXWyK05edggAG6t1KdlNGZibXyzBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b88a2e2ff939fe5039939c8061735c710ed24d492b716bdebc8cf0bfd7c54080","last_reissued_at":"2026-07-04T17:00:38.019656Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:00:38.019656Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0605708","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T17:00:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ejzLbQlEKz3ADRxg7NEFISS7IhZ6pJPiOQ6eL48mJ3Yk90CycJFCq/vybpp1h/BJuQfgN5rH8cEIp6KGg4aFAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T08:35:03.628519Z"},"content_sha256":"a61bf22a43d3333d0f31b60e7a72bae7ad6ec09924de00c031add37b6ce977d3","schema_version":"1.0","event_id":"sha256:a61bf22a43d3333d0f31b60e7a72bae7ad6ec09924de00c031add37b6ce977d3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:XCFC4L7ZHH7FAOMTTSAGC424OE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Expansion dynamics of a dipolar Bose-Einstein condensate","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.other","authors_text":"A. Griesmaier, J. Stuhler, L. Santos, M. Fattori, P. Pedri, S. Giovanazzi, T. Koch, T. Pfau","submitted_at":"2006-05-29T15:49:43Z","abstract_excerpt":"Our recent measurements on the expansion of a chromium dipolar condensate after release from an optical trapping potential are in good agreement with an exact solution of the hydrodynamic equations for dipolar Bose gases. We report here the theoretical method used to interpret the measurement data as well as more details of the experiment and its analysis. The theory reported here is a tool for the investigation of different dynamical situations in time-dependent harmonic traps."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0605708","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/cond-mat/0605708/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T17:00:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0io3kHSmt2Cn6PKuMHC/sU9cBkBfbVdcrhNWcVmt2CIrtwum2Q0UyC2cKSu4CDqh75uUU0tHoP8l3F1b82k8Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T08:35:03.638035Z"},"content_sha256":"509163562b45c94f7b433bb621dba44ebf886a5ecbd537834e8dba8bfcfbc9ea","schema_version":"1.0","event_id":"sha256:509163562b45c94f7b433bb621dba44ebf886a5ecbd537834e8dba8bfcfbc9ea"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XCFC4L7ZHH7FAOMTTSAGC424OE/bundle.json","state_url":"https://pith.science/pith/XCFC4L7ZHH7FAOMTTSAGC424OE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XCFC4L7ZHH7FAOMTTSAGC424OE/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-05T08:35:03Z","links":{"resolver":"https://pith.science/pith/XCFC4L7ZHH7FAOMTTSAGC424OE","bundle":"https://pith.science/pith/XCFC4L7ZHH7FAOMTTSAGC424OE/bundle.json","state":"https://pith.science/pith/XCFC4L7ZHH7FAOMTTSAGC424OE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XCFC4L7ZHH7FAOMTTSAGC424OE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:XCFC4L7ZHH7FAOMTTSAGC424OE","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":"27a33bc3b2a80c1af75095304af22b5cce6712ba650335e693044b76a8d66f49","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.other","submitted_at":"2006-05-29T15:49:43Z","title_canon_sha256":"849a466c7c8d41594ec0ee803613361d92ee2a233f2b362dec439c68c73deb0b"},"schema_version":"1.0","source":{"id":"cond-mat/0605708","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0605708","created_at":"2026-07-04T17:00:38Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0605708v1","created_at":"2026-07-04T17:00:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0605708","created_at":"2026-07-04T17:00:38Z"},{"alias_kind":"pith_short_12","alias_value":"XCFC4L7ZHH7F","created_at":"2026-07-04T17:00:38Z"},{"alias_kind":"pith_short_16","alias_value":"XCFC4L7ZHH7FAOMT","created_at":"2026-07-04T17:00:38Z"},{"alias_kind":"pith_short_8","alias_value":"XCFC4L7Z","created_at":"2026-07-04T17:00:38Z"}],"graph_snapshots":[{"event_id":"sha256:509163562b45c94f7b433bb621dba44ebf886a5ecbd537834e8dba8bfcfbc9ea","target":"graph","created_at":"2026-07-04T17:00:38Z","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/cond-mat/0605708/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Our recent measurements on the expansion of a chromium dipolar condensate after release from an optical trapping potential are in good agreement with an exact solution of the hydrodynamic equations for dipolar Bose gases. We report here the theoretical method used to interpret the measurement data as well as more details of the experiment and its analysis. The theory reported here is a tool for the investigation of different dynamical situations in time-dependent harmonic traps.","authors_text":"A. Griesmaier, J. Stuhler, L. Santos, M. Fattori, P. Pedri, S. Giovanazzi, T. Koch, T. Pfau","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.other","submitted_at":"2006-05-29T15:49:43Z","title":"Expansion dynamics of a dipolar Bose-Einstein condensate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0605708","kind":"arxiv","version":1},"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:a61bf22a43d3333d0f31b60e7a72bae7ad6ec09924de00c031add37b6ce977d3","target":"record","created_at":"2026-07-04T17:00:38Z","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":"27a33bc3b2a80c1af75095304af22b5cce6712ba650335e693044b76a8d66f49","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.other","submitted_at":"2006-05-29T15:49:43Z","title_canon_sha256":"849a466c7c8d41594ec0ee803613361d92ee2a233f2b362dec439c68c73deb0b"},"schema_version":"1.0","source":{"id":"cond-mat/0605708","kind":"arxiv","version":1}},"canonical_sha256":"b88a2e2ff939fe5039939c8061735c710ed24d492b716bdebc8cf0bfd7c54080","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b88a2e2ff939fe5039939c8061735c710ed24d492b716bdebc8cf0bfd7c54080","first_computed_at":"2026-07-04T17:00:38.019656Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:00:38.019656Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OaCCB4GrlN46Cy9WirsICv431PpvieTjm5i4M1jz8Yqq5t8is1NId8Qv2SXWyK05edggAG6t1KdlNGZibXyzBA==","signature_status":"signed_v1","signed_at":"2026-07-04T17:00:38.019998Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0605708","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a61bf22a43d3333d0f31b60e7a72bae7ad6ec09924de00c031add37b6ce977d3","sha256:509163562b45c94f7b433bb621dba44ebf886a5ecbd537834e8dba8bfcfbc9ea"],"state_sha256":"88ad76f886c43e029ae129b58432cead603f8eb6a0980d27aff1181a9b8b8041"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Iu1KGfBMdX1Xaw15CrwPDr9EmYxPArN1tUp+SHlJEFGeaVcTGgT/igeF7dQtMeSlF26UoIh+yRamMllrQh6nAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T08:35:03.730371Z","bundle_sha256":"2508803e50f08a6a2ad3e5ee9db130fd271ff1c66ea04a65c4811789558aa584"}}