{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:TR5EOPCRFTVKTT2RGCQLN2D3CD","short_pith_number":"pith:TR5EOPCR","canonical_record":{"source":{"id":"0910.4176","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-10-21T21:00:14Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"156c296733365877276041148fc6856accb288c6ececb19cf7298351f4ced179","abstract_canon_sha256":"28675df3ace921655b8fd7d3f576810f21b66c3afaad3218f47875f4098d47ba"},"schema_version":"1.0"},"canonical_sha256":"9c7a473c512ceaa9cf5130a0b6e87b10e0fb4836d1aa76c68ff9fa33db2ce6d9","source":{"kind":"arxiv","id":"0910.4176","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0910.4176","created_at":"2026-05-18T02:34:13Z"},{"alias_kind":"arxiv_version","alias_value":"0910.4176v1","created_at":"2026-05-18T02:34:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0910.4176","created_at":"2026-05-18T02:34:13Z"},{"alias_kind":"pith_short_12","alias_value":"TR5EOPCRFTVK","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_16","alias_value":"TR5EOPCRFTVKTT2R","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_8","alias_value":"TR5EOPCR","created_at":"2026-05-18T12:26:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:TR5EOPCRFTVKTT2RGCQLN2D3CD","target":"record","payload":{"canonical_record":{"source":{"id":"0910.4176","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-10-21T21:00:14Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"156c296733365877276041148fc6856accb288c6ececb19cf7298351f4ced179","abstract_canon_sha256":"28675df3ace921655b8fd7d3f576810f21b66c3afaad3218f47875f4098d47ba"},"schema_version":"1.0"},"canonical_sha256":"9c7a473c512ceaa9cf5130a0b6e87b10e0fb4836d1aa76c68ff9fa33db2ce6d9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:34:13.189681Z","signature_b64":"pfX8jkP8ZalmP4U92uWD2rgOdwFUV+SN1yM2m7+ho2Y+fa76lz+NSMmzRoCrF7wRZwhE3/nn8qZDXUw12AldAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9c7a473c512ceaa9cf5130a0b6e87b10e0fb4836d1aa76c68ff9fa33db2ce6d9","last_reissued_at":"2026-05-18T02:34:13.189239Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:34:13.189239Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0910.4176","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":"2026-05-18T02:34:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"v0+mrgMP0BY68VqRXGlApbQPUAH3eiwU+3cuXm+W/q9UO6r7ahvN+J+TRF3Zw3v2AhdMuXsLNySdgUPJmnq+Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T16:50:10.514721Z"},"content_sha256":"4d32092aa6ba8f11056dd3b0ae78f6a84cb277d40b1b004a8e5d7e820f58fbed","schema_version":"1.0","event_id":"sha256:4d32092aa6ba8f11056dd3b0ae78f6a84cb277d40b1b004a8e5d7e820f58fbed"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:TR5EOPCRFTVKTT2RGCQLN2D3CD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Skyrmions in the Moore-Read state at nu=5/2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.str-el","authors_text":"Arkadiusz Wojs, Gunnar Moller, Nigel R. Cooper, Steven H. Simon","submitted_at":"2009-10-21T21:00:14Z","abstract_excerpt":"We study charged excitations of the non-abelian Moore-Read liquid at filling factor nu=5/2, allowing for spin depolarization. Using a combination of numerical studies, and taking account of non-zero well widths, we find that at sufficiently low Zeeman energy it is energetically favourable for charge e/4 quasiholes to bind into \"skyrmions\" of charge e/2. We show that skyrmion formation is further promoted by disorder, and argue that this can lead to a depolarized nu=5/2 ground state in realistic experimental situations. We comment on the consequences for the activated transport."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0910.4176","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":"2026-05-18T02:34:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Wklenqy/oHrKaaHmQVV6yZUQapcjs/xSSZJJkSLzcpRkqoUu7ZwyFQ0HJFI0+fKhaSboD5CNRP9u1987ErtuBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T16:50:10.515376Z"},"content_sha256":"27926b1803852632ae2abb081734430d7e795095b29aaff5f63566842f8c68cd","schema_version":"1.0","event_id":"sha256:27926b1803852632ae2abb081734430d7e795095b29aaff5f63566842f8c68cd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TR5EOPCRFTVKTT2RGCQLN2D3CD/bundle.json","state_url":"https://pith.science/pith/TR5EOPCRFTVKTT2RGCQLN2D3CD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TR5EOPCRFTVKTT2RGCQLN2D3CD/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":"2026-05-28T16:50:10Z","links":{"resolver":"https://pith.science/pith/TR5EOPCRFTVKTT2RGCQLN2D3CD","bundle":"https://pith.science/pith/TR5EOPCRFTVKTT2RGCQLN2D3CD/bundle.json","state":"https://pith.science/pith/TR5EOPCRFTVKTT2RGCQLN2D3CD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TR5EOPCRFTVKTT2RGCQLN2D3CD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:TR5EOPCRFTVKTT2RGCQLN2D3CD","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":"28675df3ace921655b8fd7d3f576810f21b66c3afaad3218f47875f4098d47ba","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-10-21T21:00:14Z","title_canon_sha256":"156c296733365877276041148fc6856accb288c6ececb19cf7298351f4ced179"},"schema_version":"1.0","source":{"id":"0910.4176","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0910.4176","created_at":"2026-05-18T02:34:13Z"},{"alias_kind":"arxiv_version","alias_value":"0910.4176v1","created_at":"2026-05-18T02:34:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0910.4176","created_at":"2026-05-18T02:34:13Z"},{"alias_kind":"pith_short_12","alias_value":"TR5EOPCRFTVK","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_16","alias_value":"TR5EOPCRFTVKTT2R","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_8","alias_value":"TR5EOPCR","created_at":"2026-05-18T12:26:01Z"}],"graph_snapshots":[{"event_id":"sha256:27926b1803852632ae2abb081734430d7e795095b29aaff5f63566842f8c68cd","target":"graph","created_at":"2026-05-18T02:34:13Z","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 charged excitations of the non-abelian Moore-Read liquid at filling factor nu=5/2, allowing for spin depolarization. Using a combination of numerical studies, and taking account of non-zero well widths, we find that at sufficiently low Zeeman energy it is energetically favourable for charge e/4 quasiholes to bind into \"skyrmions\" of charge e/2. We show that skyrmion formation is further promoted by disorder, and argue that this can lead to a depolarized nu=5/2 ground state in realistic experimental situations. We comment on the consequences for the activated transport.","authors_text":"Arkadiusz Wojs, Gunnar Moller, Nigel R. Cooper, Steven H. Simon","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-10-21T21:00:14Z","title":"Skyrmions in the Moore-Read state at nu=5/2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0910.4176","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":"sha256:4d32092aa6ba8f11056dd3b0ae78f6a84cb277d40b1b004a8e5d7e820f58fbed","target":"record","created_at":"2026-05-18T02:34:13Z","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":"28675df3ace921655b8fd7d3f576810f21b66c3afaad3218f47875f4098d47ba","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-10-21T21:00:14Z","title_canon_sha256":"156c296733365877276041148fc6856accb288c6ececb19cf7298351f4ced179"},"schema_version":"1.0","source":{"id":"0910.4176","kind":"arxiv","version":1}},"canonical_sha256":"9c7a473c512ceaa9cf5130a0b6e87b10e0fb4836d1aa76c68ff9fa33db2ce6d9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9c7a473c512ceaa9cf5130a0b6e87b10e0fb4836d1aa76c68ff9fa33db2ce6d9","first_computed_at":"2026-05-18T02:34:13.189239Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:34:13.189239Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pfX8jkP8ZalmP4U92uWD2rgOdwFUV+SN1yM2m7+ho2Y+fa76lz+NSMmzRoCrF7wRZwhE3/nn8qZDXUw12AldAw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:34:13.189681Z","signed_message":"canonical_sha256_bytes"},"source_id":"0910.4176","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4d32092aa6ba8f11056dd3b0ae78f6a84cb277d40b1b004a8e5d7e820f58fbed","sha256:27926b1803852632ae2abb081734430d7e795095b29aaff5f63566842f8c68cd"],"state_sha256":"313decb0edb8e9e4b2920c606be85e0f606ad67ef96fa023f1449c2230147b26"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PTLGWhHYmBMHEUK5bVFJUxEupGIpE5loc3/xiWMRbfatM1eLELagJ/zIjb8fiKF1CXsPc0xUpKMHNgiQsGbWDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T16:50:10.518983Z","bundle_sha256":"4d483262e6fe8722a74759881fdbb87fbe5c68031d647606e7b3985994340c02"}}