{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:OCLTV5W5GEYTX7I5UM6MMSHQ2R","short_pith_number":"pith:OCLTV5W5","canonical_record":{"source":{"id":"1606.02317","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-06-07T20:04:02Z","cross_cats_sorted":[],"title_canon_sha256":"2af75d619e7e993bf2ff8530d4804fafef8a86ee4e2e8e58fae1945b4bfdb0de","abstract_canon_sha256":"73d586ecc29aaee580d5f46f5eec041dfb712b91678bbf6aa67e2c47db376299"},"schema_version":"1.0"},"canonical_sha256":"70973af6dd31313bfd1da33cc648f0d47137584d21ff88f156ff45a6da8e0bf2","source":{"kind":"arxiv","id":"1606.02317","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.02317","created_at":"2026-05-18T01:06:40Z"},{"alias_kind":"arxiv_version","alias_value":"1606.02317v1","created_at":"2026-05-18T01:06:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.02317","created_at":"2026-05-18T01:06:40Z"},{"alias_kind":"pith_short_12","alias_value":"OCLTV5W5GEYT","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"OCLTV5W5GEYTX7I5","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"OCLTV5W5","created_at":"2026-05-18T12:30:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:OCLTV5W5GEYTX7I5UM6MMSHQ2R","target":"record","payload":{"canonical_record":{"source":{"id":"1606.02317","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-06-07T20:04:02Z","cross_cats_sorted":[],"title_canon_sha256":"2af75d619e7e993bf2ff8530d4804fafef8a86ee4e2e8e58fae1945b4bfdb0de","abstract_canon_sha256":"73d586ecc29aaee580d5f46f5eec041dfb712b91678bbf6aa67e2c47db376299"},"schema_version":"1.0"},"canonical_sha256":"70973af6dd31313bfd1da33cc648f0d47137584d21ff88f156ff45a6da8e0bf2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:06:40.567115Z","signature_b64":"yQCOfwNaaodoL8vwBzr5sHG30BBi3Jqmw5vEPPfGbuY5f56oa8Vq397x3bU+9PIsD5VCmT0807tnB3FAZsxUBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"70973af6dd31313bfd1da33cc648f0d47137584d21ff88f156ff45a6da8e0bf2","last_reissued_at":"2026-05-18T01:06:40.566574Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:06:40.566574Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1606.02317","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":"2026-05-18T01:06:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4IgoFcAGMEQRtmxkk0u06wqpp6oSKWVUuPYUlcgPDF/FTbyePETbwVJTq1oAn8y6o2tojTbv+5381oi7bYbQAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T00:09:37.958801Z"},"content_sha256":"18fc1456b362230d2af30f4aa2ddad695486d2b933502b44317a1c76767cad87","schema_version":"1.0","event_id":"sha256:18fc1456b362230d2af30f4aa2ddad695486d2b933502b44317a1c76767cad87"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:OCLTV5W5GEYTX7I5UM6MMSHQ2R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Vortex states in a non-Abelian magnetic field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Predrag Nikolic","submitted_at":"2016-06-07T20:04:02Z","abstract_excerpt":"A type-II superconductor survives in an external magnetic field by admitting an Abrikosov lattice of quantized vortices. This is an imprint of the Aharonov-Bohm effect created by the Abelian U(1) gauge field. The simplest non-Abelian analogue of such a gauge field, which belongs to the SU(2) symmetry group, can be found in topological insulators. Here we discover a superconducting ground state with a lattice of SU(2) vortices in a simple two-dimensional model that presents an SU(2) \"magnetic\" field (invariant under time-reversal) to attractively interacting fermions. The model directly capture"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.02317","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":"2026-05-18T01:06:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JESYgkWgl64TgUUfw55RguDqsmgYY6DoUM50AJW35DxYxp0CuJiXjCbLl0W9mGPTLeg0IHAw9FJrVxcb9ja0BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T00:09:37.959525Z"},"content_sha256":"04211b39868d096a554a167469fac81517a232b67a79e68dce0f6287556760e7","schema_version":"1.0","event_id":"sha256:04211b39868d096a554a167469fac81517a232b67a79e68dce0f6287556760e7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OCLTV5W5GEYTX7I5UM6MMSHQ2R/bundle.json","state_url":"https://pith.science/pith/OCLTV5W5GEYTX7I5UM6MMSHQ2R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OCLTV5W5GEYTX7I5UM6MMSHQ2R/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":"2026-05-27T00:09:37Z","links":{"resolver":"https://pith.science/pith/OCLTV5W5GEYTX7I5UM6MMSHQ2R","bundle":"https://pith.science/pith/OCLTV5W5GEYTX7I5UM6MMSHQ2R/bundle.json","state":"https://pith.science/pith/OCLTV5W5GEYTX7I5UM6MMSHQ2R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OCLTV5W5GEYTX7I5UM6MMSHQ2R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:OCLTV5W5GEYTX7I5UM6MMSHQ2R","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":"73d586ecc29aaee580d5f46f5eec041dfb712b91678bbf6aa67e2c47db376299","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-06-07T20:04:02Z","title_canon_sha256":"2af75d619e7e993bf2ff8530d4804fafef8a86ee4e2e8e58fae1945b4bfdb0de"},"schema_version":"1.0","source":{"id":"1606.02317","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.02317","created_at":"2026-05-18T01:06:40Z"},{"alias_kind":"arxiv_version","alias_value":"1606.02317v1","created_at":"2026-05-18T01:06:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.02317","created_at":"2026-05-18T01:06:40Z"},{"alias_kind":"pith_short_12","alias_value":"OCLTV5W5GEYT","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"OCLTV5W5GEYTX7I5","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"OCLTV5W5","created_at":"2026-05-18T12:30:36Z"}],"graph_snapshots":[{"event_id":"sha256:04211b39868d096a554a167469fac81517a232b67a79e68dce0f6287556760e7","target":"graph","created_at":"2026-05-18T01:06:40Z","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":"A type-II superconductor survives in an external magnetic field by admitting an Abrikosov lattice of quantized vortices. This is an imprint of the Aharonov-Bohm effect created by the Abelian U(1) gauge field. The simplest non-Abelian analogue of such a gauge field, which belongs to the SU(2) symmetry group, can be found in topological insulators. Here we discover a superconducting ground state with a lattice of SU(2) vortices in a simple two-dimensional model that presents an SU(2) \"magnetic\" field (invariant under time-reversal) to attractively interacting fermions. The model directly capture","authors_text":"Predrag Nikolic","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-06-07T20:04:02Z","title":"Vortex states in a non-Abelian magnetic field"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.02317","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":"sha256:18fc1456b362230d2af30f4aa2ddad695486d2b933502b44317a1c76767cad87","target":"record","created_at":"2026-05-18T01:06:40Z","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":"73d586ecc29aaee580d5f46f5eec041dfb712b91678bbf6aa67e2c47db376299","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-06-07T20:04:02Z","title_canon_sha256":"2af75d619e7e993bf2ff8530d4804fafef8a86ee4e2e8e58fae1945b4bfdb0de"},"schema_version":"1.0","source":{"id":"1606.02317","kind":"arxiv","version":1}},"canonical_sha256":"70973af6dd31313bfd1da33cc648f0d47137584d21ff88f156ff45a6da8e0bf2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"70973af6dd31313bfd1da33cc648f0d47137584d21ff88f156ff45a6da8e0bf2","first_computed_at":"2026-05-18T01:06:40.566574Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:40.566574Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yQCOfwNaaodoL8vwBzr5sHG30BBi3Jqmw5vEPPfGbuY5f56oa8Vq397x3bU+9PIsD5VCmT0807tnB3FAZsxUBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:40.567115Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.02317","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:18fc1456b362230d2af30f4aa2ddad695486d2b933502b44317a1c76767cad87","sha256:04211b39868d096a554a167469fac81517a232b67a79e68dce0f6287556760e7"],"state_sha256":"d925a55c44e5aa23d3310e0e672d1eca3f4d59446e619ce0112954b4699a75a6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"w/6sG8DAXb0auRnKtYXMlf/w2uStd2kB0UVHoQAMawNv5PgXEDmdTDaxTY18zHLLIjaZKBavFBtox8f6wlpVAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T00:09:37.964514Z","bundle_sha256":"06bfa0ea0266046e54a906a64c33f7605833e44b3ac2610838cd14fe018aaa8d"}}