{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:3OJ232Z2BUCQWFOWOBQ2IWEVYI","short_pith_number":"pith:3OJ232Z2","canonical_record":{"source":{"id":"1002.3685","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2010-02-19T08:45:54Z","cross_cats_sorted":[],"title_canon_sha256":"f6f99a9fdff1ae06db8557e759b6bb28ee94e7dbc3360578f44fc541eb4ade7d","abstract_canon_sha256":"b7907b832b024dc729a5c2a88a82919ed04949e40b0bf7dd20415771bf1bdb2d"},"schema_version":"1.0"},"canonical_sha256":"db93adeb3a0d050b15d67061a45895c20363597268ca9cb4778fa0f7d96634e5","source":{"kind":"arxiv","id":"1002.3685","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1002.3685","created_at":"2026-05-18T02:08:59Z"},{"alias_kind":"arxiv_version","alias_value":"1002.3685v1","created_at":"2026-05-18T02:08:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1002.3685","created_at":"2026-05-18T02:08:59Z"},{"alias_kind":"pith_short_12","alias_value":"3OJ232Z2BUCQ","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"3OJ232Z2BUCQWFOW","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"3OJ232Z2","created_at":"2026-05-18T12:26:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:3OJ232Z2BUCQWFOWOBQ2IWEVYI","target":"record","payload":{"canonical_record":{"source":{"id":"1002.3685","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2010-02-19T08:45:54Z","cross_cats_sorted":[],"title_canon_sha256":"f6f99a9fdff1ae06db8557e759b6bb28ee94e7dbc3360578f44fc541eb4ade7d","abstract_canon_sha256":"b7907b832b024dc729a5c2a88a82919ed04949e40b0bf7dd20415771bf1bdb2d"},"schema_version":"1.0"},"canonical_sha256":"db93adeb3a0d050b15d67061a45895c20363597268ca9cb4778fa0f7d96634e5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:08:59.086587Z","signature_b64":"qFZ4vyc7agxm25Jx3rAxXbsBvGXw2mtn32KI5VkvaT6CvX7nwgGbPKU7DPF0KnQXXXMDacZ4g6UUtzJ/8948CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"db93adeb3a0d050b15d67061a45895c20363597268ca9cb4778fa0f7d96634e5","last_reissued_at":"2026-05-18T02:08:59.085899Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:08:59.085899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1002.3685","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":"2026-05-18T02:08:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fkwDblkDiVFruVfxxCMvifb8cyzYGtz8wDr4TzIG4v/lr3XAHLRwuxMQ5cqekuvogDUXVXOo5DEmWoPa4IoYCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T23:03:07.601473Z"},"content_sha256":"41048d26e2f53e4135eb082f0da68b285f914fd363f9274b536deeb248a3fb90","schema_version":"1.0","event_id":"sha256:41048d26e2f53e4135eb082f0da68b285f914fd363f9274b536deeb248a3fb90"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:3OJ232Z2BUCQWFOWOBQ2IWEVYI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Color-charge separation in trapped SU(3) fermionic atoms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Peter Schmitteckert, Rafael A. Molina, Ronny Thomale, Tobias Ulbricht","submitted_at":"2010-02-19T08:45:54Z","abstract_excerpt":"Cold fermionic atoms with three different hyperfine states with\n  SU(3) symmetry confined in one-dimensional optical lattices show color-charge separation, generalizing the conventional spin charge separation for interacting SU(2) fermions in one dimension. Through time-dependent DMRG simulations, we explore the features of this phenomenon for a generalized SU(3) Hubbard Hamiltonian. In our numerical simulations of finite size systems, we observe different velocities of the charge and color degrees of freedom when a Gaussian wave packet or a charge (color) density response to a local perturbat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1002.3685","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":"2026-05-18T02:08:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TFAZn2tTmvGkpyEv8H1zztgrhITzztbxkrnGlp2wRsj9N2fYV3HotIfg1cAd3RTwf1dXIkz0tESZXAzDt+c3Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T23:03:07.601816Z"},"content_sha256":"15efae6b7c10d97555aa87044c302623743f163d46c5e0e5185a785bc2fc0a49","schema_version":"1.0","event_id":"sha256:15efae6b7c10d97555aa87044c302623743f163d46c5e0e5185a785bc2fc0a49"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3OJ232Z2BUCQWFOWOBQ2IWEVYI/bundle.json","state_url":"https://pith.science/pith/3OJ232Z2BUCQWFOWOBQ2IWEVYI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3OJ232Z2BUCQWFOWOBQ2IWEVYI/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":"2026-06-04T23:03:07Z","links":{"resolver":"https://pith.science/pith/3OJ232Z2BUCQWFOWOBQ2IWEVYI","bundle":"https://pith.science/pith/3OJ232Z2BUCQWFOWOBQ2IWEVYI/bundle.json","state":"https://pith.science/pith/3OJ232Z2BUCQWFOWOBQ2IWEVYI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3OJ232Z2BUCQWFOWOBQ2IWEVYI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:3OJ232Z2BUCQWFOWOBQ2IWEVYI","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":"b7907b832b024dc729a5c2a88a82919ed04949e40b0bf7dd20415771bf1bdb2d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2010-02-19T08:45:54Z","title_canon_sha256":"f6f99a9fdff1ae06db8557e759b6bb28ee94e7dbc3360578f44fc541eb4ade7d"},"schema_version":"1.0","source":{"id":"1002.3685","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1002.3685","created_at":"2026-05-18T02:08:59Z"},{"alias_kind":"arxiv_version","alias_value":"1002.3685v1","created_at":"2026-05-18T02:08:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1002.3685","created_at":"2026-05-18T02:08:59Z"},{"alias_kind":"pith_short_12","alias_value":"3OJ232Z2BUCQ","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"3OJ232Z2BUCQWFOW","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"3OJ232Z2","created_at":"2026-05-18T12:26:03Z"}],"graph_snapshots":[{"event_id":"sha256:15efae6b7c10d97555aa87044c302623743f163d46c5e0e5185a785bc2fc0a49","target":"graph","created_at":"2026-05-18T02:08:59Z","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":"Cold fermionic atoms with three different hyperfine states with\n  SU(3) symmetry confined in one-dimensional optical lattices show color-charge separation, generalizing the conventional spin charge separation for interacting SU(2) fermions in one dimension. Through time-dependent DMRG simulations, we explore the features of this phenomenon for a generalized SU(3) Hubbard Hamiltonian. In our numerical simulations of finite size systems, we observe different velocities of the charge and color degrees of freedom when a Gaussian wave packet or a charge (color) density response to a local perturbat","authors_text":"Peter Schmitteckert, Rafael A. Molina, Ronny Thomale, Tobias Ulbricht","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2010-02-19T08:45:54Z","title":"Color-charge separation in trapped SU(3) fermionic atoms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1002.3685","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":"sha256:41048d26e2f53e4135eb082f0da68b285f914fd363f9274b536deeb248a3fb90","target":"record","created_at":"2026-05-18T02:08:59Z","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":"b7907b832b024dc729a5c2a88a82919ed04949e40b0bf7dd20415771bf1bdb2d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2010-02-19T08:45:54Z","title_canon_sha256":"f6f99a9fdff1ae06db8557e759b6bb28ee94e7dbc3360578f44fc541eb4ade7d"},"schema_version":"1.0","source":{"id":"1002.3685","kind":"arxiv","version":1}},"canonical_sha256":"db93adeb3a0d050b15d67061a45895c20363597268ca9cb4778fa0f7d96634e5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"db93adeb3a0d050b15d67061a45895c20363597268ca9cb4778fa0f7d96634e5","first_computed_at":"2026-05-18T02:08:59.085899Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:08:59.085899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qFZ4vyc7agxm25Jx3rAxXbsBvGXw2mtn32KI5VkvaT6CvX7nwgGbPKU7DPF0KnQXXXMDacZ4g6UUtzJ/8948CA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:08:59.086587Z","signed_message":"canonical_sha256_bytes"},"source_id":"1002.3685","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:41048d26e2f53e4135eb082f0da68b285f914fd363f9274b536deeb248a3fb90","sha256:15efae6b7c10d97555aa87044c302623743f163d46c5e0e5185a785bc2fc0a49"],"state_sha256":"e593733cddd57424c1f0870f081ea829c08d592854f9a63a748dcd0676aff52d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZcnUhDENvTJUaFxV0D33oH+1Y0xUnPvf07+Lcr1ZYWK4mNz7U0kvqPFNbQH5ZyX+X5aK51rN0ysRPbcVGeBYBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T23:03:07.603857Z","bundle_sha256":"5ff4b404aea6f50d2dc18d164345341a019b652510882a4047e2b04cc5fa7de2"}}