{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:NTGYW3JX3XGQLHN3I6V6LAGTYD","short_pith_number":"pith:NTGYW3JX","canonical_record":{"source":{"id":"1702.02933","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-02-09T18:40:27Z","cross_cats_sorted":[],"title_canon_sha256":"573205cc61c5aacea2b65d1960ff567175f2c42b53427d8936529a3dd7efa1ea","abstract_canon_sha256":"29625613024dbbeacd5b5b4513df781447e2e72034f46ebf23ffe846fb0dbb45"},"schema_version":"1.0"},"canonical_sha256":"6ccd8b6d37ddcd059dbb47abe580d3c0fdb0276dd7a1d854f0af83ed71302b8f","source":{"kind":"arxiv","id":"1702.02933","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.02933","created_at":"2026-05-18T00:40:59Z"},{"alias_kind":"arxiv_version","alias_value":"1702.02933v1","created_at":"2026-05-18T00:40:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.02933","created_at":"2026-05-18T00:40:59Z"},{"alias_kind":"pith_short_12","alias_value":"NTGYW3JX3XGQ","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"NTGYW3JX3XGQLHN3","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"NTGYW3JX","created_at":"2026-05-18T12:31:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:NTGYW3JX3XGQLHN3I6V6LAGTYD","target":"record","payload":{"canonical_record":{"source":{"id":"1702.02933","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-02-09T18:40:27Z","cross_cats_sorted":[],"title_canon_sha256":"573205cc61c5aacea2b65d1960ff567175f2c42b53427d8936529a3dd7efa1ea","abstract_canon_sha256":"29625613024dbbeacd5b5b4513df781447e2e72034f46ebf23ffe846fb0dbb45"},"schema_version":"1.0"},"canonical_sha256":"6ccd8b6d37ddcd059dbb47abe580d3c0fdb0276dd7a1d854f0af83ed71302b8f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:40:59.001374Z","signature_b64":"e2ClJU36RLyTf2ByPCKJ75+iYPIFbkO2ud42fFk28oasKWNPZxAtq6LeCvnzleKvqn6uoY/pbChxyqyn9ykBBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6ccd8b6d37ddcd059dbb47abe580d3c0fdb0276dd7a1d854f0af83ed71302b8f","last_reissued_at":"2026-05-18T00:40:59.000924Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:40:59.000924Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1702.02933","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":"2026-05-18T00:40:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JfDp3n3DBYwBaWpncVnYXRI3nOsEFzea4eVOpPiq3H3abGTgWeU+FkM4Uj5LePDYam8Im7fnQhuTQfEtZczmAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T08:53:45.022060Z"},"content_sha256":"a36959cb82b6debae302a3c99521d761395689159175b4ffc32ca13a84f9a01a","schema_version":"1.0","event_id":"sha256:a36959cb82b6debae302a3c99521d761395689159175b4ffc32ca13a84f9a01a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:NTGYW3JX3XGQLHN3I6V6LAGTYD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Trapped imbalanced fermionic superfluids in one dimension: A variational approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Daniel E. Sheehy, Dominique M. Gautreau, Kelly R. Patton, Stephen Kudla","submitted_at":"2017-02-09T18:40:27Z","abstract_excerpt":"We propose and analyze a variational wave function for a population-imbalanced one-dimensional Fermi gas that allows for Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) type pairing correlations among the two fermion species, while also accounting for the harmonic confining potential. In the strongly interacting regime, we find large spatial oscillations of the order parameter, indicative of an FFLO state. The obtained density profiles versus imbalance are consistent with recent experimental results as well as with theoretical calculations based on combining Bethe ansatz with the local density approxi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.02933","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:40:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yR3FDFGwLSwzSNhPZQ4boNBxp0h9vaLg1YtQ4matMzpOVQQVueOylrwON8nmasQuxYpRCusrVtT7CtnrpraWBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T08:53:45.022412Z"},"content_sha256":"c1b4754554223dd3e7e93371e7e72470d75a35d0d9f4ad4b4b3619e5a6c762b2","schema_version":"1.0","event_id":"sha256:c1b4754554223dd3e7e93371e7e72470d75a35d0d9f4ad4b4b3619e5a6c762b2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NTGYW3JX3XGQLHN3I6V6LAGTYD/bundle.json","state_url":"https://pith.science/pith/NTGYW3JX3XGQLHN3I6V6LAGTYD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NTGYW3JX3XGQLHN3I6V6LAGTYD/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":"2026-06-27T08:53:45Z","links":{"resolver":"https://pith.science/pith/NTGYW3JX3XGQLHN3I6V6LAGTYD","bundle":"https://pith.science/pith/NTGYW3JX3XGQLHN3I6V6LAGTYD/bundle.json","state":"https://pith.science/pith/NTGYW3JX3XGQLHN3I6V6LAGTYD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NTGYW3JX3XGQLHN3I6V6LAGTYD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:NTGYW3JX3XGQLHN3I6V6LAGTYD","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":"29625613024dbbeacd5b5b4513df781447e2e72034f46ebf23ffe846fb0dbb45","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-02-09T18:40:27Z","title_canon_sha256":"573205cc61c5aacea2b65d1960ff567175f2c42b53427d8936529a3dd7efa1ea"},"schema_version":"1.0","source":{"id":"1702.02933","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.02933","created_at":"2026-05-18T00:40:59Z"},{"alias_kind":"arxiv_version","alias_value":"1702.02933v1","created_at":"2026-05-18T00:40:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.02933","created_at":"2026-05-18T00:40:59Z"},{"alias_kind":"pith_short_12","alias_value":"NTGYW3JX3XGQ","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"NTGYW3JX3XGQLHN3","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"NTGYW3JX","created_at":"2026-05-18T12:31:34Z"}],"graph_snapshots":[{"event_id":"sha256:c1b4754554223dd3e7e93371e7e72470d75a35d0d9f4ad4b4b3619e5a6c762b2","target":"graph","created_at":"2026-05-18T00:40:59Z","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"},"paper":{"abstract_excerpt":"We propose and analyze a variational wave function for a population-imbalanced one-dimensional Fermi gas that allows for Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) type pairing correlations among the two fermion species, while also accounting for the harmonic confining potential. In the strongly interacting regime, we find large spatial oscillations of the order parameter, indicative of an FFLO state. The obtained density profiles versus imbalance are consistent with recent experimental results as well as with theoretical calculations based on combining Bethe ansatz with the local density approxi","authors_text":"Daniel E. Sheehy, Dominique M. Gautreau, Kelly R. Patton, Stephen Kudla","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-02-09T18:40:27Z","title":"Trapped imbalanced fermionic superfluids in one dimension: A variational approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.02933","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:a36959cb82b6debae302a3c99521d761395689159175b4ffc32ca13a84f9a01a","target":"record","created_at":"2026-05-18T00:40:59Z","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":"29625613024dbbeacd5b5b4513df781447e2e72034f46ebf23ffe846fb0dbb45","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-02-09T18:40:27Z","title_canon_sha256":"573205cc61c5aacea2b65d1960ff567175f2c42b53427d8936529a3dd7efa1ea"},"schema_version":"1.0","source":{"id":"1702.02933","kind":"arxiv","version":1}},"canonical_sha256":"6ccd8b6d37ddcd059dbb47abe580d3c0fdb0276dd7a1d854f0af83ed71302b8f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6ccd8b6d37ddcd059dbb47abe580d3c0fdb0276dd7a1d854f0af83ed71302b8f","first_computed_at":"2026-05-18T00:40:59.000924Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:40:59.000924Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"e2ClJU36RLyTf2ByPCKJ75+iYPIFbkO2ud42fFk28oasKWNPZxAtq6LeCvnzleKvqn6uoY/pbChxyqyn9ykBBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:40:59.001374Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.02933","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a36959cb82b6debae302a3c99521d761395689159175b4ffc32ca13a84f9a01a","sha256:c1b4754554223dd3e7e93371e7e72470d75a35d0d9f4ad4b4b3619e5a6c762b2"],"state_sha256":"304f76e98916520eec06cf671a01f22bd7a0cb8bbdba13b129689cc51db59b57"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZoOHokbVDP8QN0FFNXbOha6ww12O5kWI52W3coCwa9oOlhyY7LVTPoWXcOx7Txo+dO94c02b+xtPbhSGeTWCDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-27T08:53:45.024204Z","bundle_sha256":"340c45f3f411440718dc0188e2e5c096a044c378f761f0572027cd937cbb0875"}}