{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:GR3WHYA7YSW527CNLGM7FRCS3N","short_pith_number":"pith:GR3WHYA7","canonical_record":{"source":{"id":"1610.05286","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-10-17T19:37:33Z","cross_cats_sorted":["cond-mat.quant-gas","nlin.PS"],"title_canon_sha256":"9a748a95e348c7fdd29a031a655f75dcf0724d29f16c014fa9ae3e86ab4cf74c","abstract_canon_sha256":"7e810267179b4ab6c99ac9cec06a8dabc2f6842c142bed801ee1f1163637f649"},"schema_version":"1.0"},"canonical_sha256":"347763e01fc4addd7c4d5999f2c452db77d08e283be38d6feb5fe598410c70b8","source":{"kind":"arxiv","id":"1610.05286","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.05286","created_at":"2026-05-18T00:57:25Z"},{"alias_kind":"arxiv_version","alias_value":"1610.05286v1","created_at":"2026-05-18T00:57:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.05286","created_at":"2026-05-18T00:57:25Z"},{"alias_kind":"pith_short_12","alias_value":"GR3WHYA7YSW5","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"GR3WHYA7YSW527CN","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"GR3WHYA7","created_at":"2026-05-18T12:30:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:GR3WHYA7YSW527CNLGM7FRCS3N","target":"record","payload":{"canonical_record":{"source":{"id":"1610.05286","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-10-17T19:37:33Z","cross_cats_sorted":["cond-mat.quant-gas","nlin.PS"],"title_canon_sha256":"9a748a95e348c7fdd29a031a655f75dcf0724d29f16c014fa9ae3e86ab4cf74c","abstract_canon_sha256":"7e810267179b4ab6c99ac9cec06a8dabc2f6842c142bed801ee1f1163637f649"},"schema_version":"1.0"},"canonical_sha256":"347763e01fc4addd7c4d5999f2c452db77d08e283be38d6feb5fe598410c70b8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:57:25.523978Z","signature_b64":"9SsqTscid2gcooIuDhmfvfESWIlpal9mTVMLnYEpnAJSK1IMLJNSLj7nhEI/lde2n4vnpSizYlXxW/lHAOfCAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"347763e01fc4addd7c4d5999f2c452db77d08e283be38d6feb5fe598410c70b8","last_reissued_at":"2026-05-18T00:57:25.523333Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:57:25.523333Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1610.05286","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":"2026-05-18T00:57:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tgR7S6QZiG0O1ByL8DBXKxOw4nbLAArbJkKeyHuapH7/OvIgsQ/fhZSLWEjIEejLGSRRGYf1pjNcOYOdQ0RlBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T23:55:54.430868Z"},"content_sha256":"31e2e2ba88257b0bc5f2ccb80aadd6f572d87649ff197519b639329b7c639f93","schema_version":"1.0","event_id":"sha256:31e2e2ba88257b0bc5f2ccb80aadd6f572d87649ff197519b639329b7c639f93"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:GR3WHYA7YSW527CNLGM7FRCS3N","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Two-dimensional lattice solitons in polariton condensates with spin-orbit coupling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas","nlin.PS"],"primary_cat":"physics.optics","authors_text":"Dmitry V. Skryabin, Yaroslav V. Kartashov","submitted_at":"2016-10-17T19:37:33Z","abstract_excerpt":"We study two-dimensional fundamental and vortex solitons in polariton condensates with spin-orbit coupling and Zeeman splitting evolving in square arrays of microcavity pillars. Due to repulsive excitonic nonlinearity such states are encountered in finite gaps in the spectrum of the periodic array. Spin-orbit coupling between two polarization components stemming from TE-TM energy splitting of the cavity photons acting together with Zeeman splitting lifts the degeneracy between vortex solitons with opposite topological charges and makes their density profiles different for a fixed energy. This "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.05286","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":"2026-05-18T00:57:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Sq/oathDwISP8chYUIRx7HHcDqeREXVKwpekMKBk9TmTwdDBB8CRijX7eWQFSlcx2eqSO+HqUxMXPT4TJ8dSDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T23:55:54.431529Z"},"content_sha256":"487fc5a2e39dfa3ca580f8eb0d9501835fb261b71b30540068713210c94f8b79","schema_version":"1.0","event_id":"sha256:487fc5a2e39dfa3ca580f8eb0d9501835fb261b71b30540068713210c94f8b79"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GR3WHYA7YSW527CNLGM7FRCS3N/bundle.json","state_url":"https://pith.science/pith/GR3WHYA7YSW527CNLGM7FRCS3N/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GR3WHYA7YSW527CNLGM7FRCS3N/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":"2026-05-30T23:55:54Z","links":{"resolver":"https://pith.science/pith/GR3WHYA7YSW527CNLGM7FRCS3N","bundle":"https://pith.science/pith/GR3WHYA7YSW527CNLGM7FRCS3N/bundle.json","state":"https://pith.science/pith/GR3WHYA7YSW527CNLGM7FRCS3N/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GR3WHYA7YSW527CNLGM7FRCS3N/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:GR3WHYA7YSW527CNLGM7FRCS3N","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":"7e810267179b4ab6c99ac9cec06a8dabc2f6842c142bed801ee1f1163637f649","cross_cats_sorted":["cond-mat.quant-gas","nlin.PS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-10-17T19:37:33Z","title_canon_sha256":"9a748a95e348c7fdd29a031a655f75dcf0724d29f16c014fa9ae3e86ab4cf74c"},"schema_version":"1.0","source":{"id":"1610.05286","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.05286","created_at":"2026-05-18T00:57:25Z"},{"alias_kind":"arxiv_version","alias_value":"1610.05286v1","created_at":"2026-05-18T00:57:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.05286","created_at":"2026-05-18T00:57:25Z"},{"alias_kind":"pith_short_12","alias_value":"GR3WHYA7YSW5","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"GR3WHYA7YSW527CN","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"GR3WHYA7","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:487fc5a2e39dfa3ca580f8eb0d9501835fb261b71b30540068713210c94f8b79","target":"graph","created_at":"2026-05-18T00:57:25Z","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 study two-dimensional fundamental and vortex solitons in polariton condensates with spin-orbit coupling and Zeeman splitting evolving in square arrays of microcavity pillars. Due to repulsive excitonic nonlinearity such states are encountered in finite gaps in the spectrum of the periodic array. Spin-orbit coupling between two polarization components stemming from TE-TM energy splitting of the cavity photons acting together with Zeeman splitting lifts the degeneracy between vortex solitons with opposite topological charges and makes their density profiles different for a fixed energy. This ","authors_text":"Dmitry V. Skryabin, Yaroslav V. Kartashov","cross_cats":["cond-mat.quant-gas","nlin.PS"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-10-17T19:37:33Z","title":"Two-dimensional lattice solitons in polariton condensates with spin-orbit coupling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.05286","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":"sha256:31e2e2ba88257b0bc5f2ccb80aadd6f572d87649ff197519b639329b7c639f93","target":"record","created_at":"2026-05-18T00:57:25Z","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":"7e810267179b4ab6c99ac9cec06a8dabc2f6842c142bed801ee1f1163637f649","cross_cats_sorted":["cond-mat.quant-gas","nlin.PS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-10-17T19:37:33Z","title_canon_sha256":"9a748a95e348c7fdd29a031a655f75dcf0724d29f16c014fa9ae3e86ab4cf74c"},"schema_version":"1.0","source":{"id":"1610.05286","kind":"arxiv","version":1}},"canonical_sha256":"347763e01fc4addd7c4d5999f2c452db77d08e283be38d6feb5fe598410c70b8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"347763e01fc4addd7c4d5999f2c452db77d08e283be38d6feb5fe598410c70b8","first_computed_at":"2026-05-18T00:57:25.523333Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:57:25.523333Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9SsqTscid2gcooIuDhmfvfESWIlpal9mTVMLnYEpnAJSK1IMLJNSLj7nhEI/lde2n4vnpSizYlXxW/lHAOfCAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:57:25.523978Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.05286","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:31e2e2ba88257b0bc5f2ccb80aadd6f572d87649ff197519b639329b7c639f93","sha256:487fc5a2e39dfa3ca580f8eb0d9501835fb261b71b30540068713210c94f8b79"],"state_sha256":"fd0a59a9199549a138874055874052e3e6ef60cde905ea3d51df8122a89a7831"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EXWfYchgX6yDgKG+N8VuVz+BYTleY9jCBkFLQTFEleHn5Ki5LlLWsRksf0mwQIHvMJ8qDqdV+QCkrOyFhusICw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T23:55:54.434854Z","bundle_sha256":"74da9d2557b90675d24ab6de7d9ae515f3a0b9628edbfc2044cc038cc06b9501"}}