{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:REVHOUWHAUSY5UK4UUNPMZW76R","short_pith_number":"pith:REVHOUWH","canonical_record":{"source":{"id":"1810.05208","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-10-11T19:09:08Z","cross_cats_sorted":[],"title_canon_sha256":"5d1ff9ca13530c0ddd2c279378e39343cb4c5028a83ef8715fc7856803401d60","abstract_canon_sha256":"ed02caabcec1054bcbe62ea36dc40a73486926f18a6a96f1e443481656432a1a"},"schema_version":"1.0"},"canonical_sha256":"892a7752c705258ed15ca51af666dff458d516bb0a81cb3b48f9d1856c778791","source":{"kind":"arxiv","id":"1810.05208","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.05208","created_at":"2026-05-17T23:54:34Z"},{"alias_kind":"arxiv_version","alias_value":"1810.05208v3","created_at":"2026-05-17T23:54:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.05208","created_at":"2026-05-17T23:54:34Z"},{"alias_kind":"pith_short_12","alias_value":"REVHOUWHAUSY","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_16","alias_value":"REVHOUWHAUSY5UK4","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_8","alias_value":"REVHOUWH","created_at":"2026-05-18T12:32:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:REVHOUWHAUSY5UK4UUNPMZW76R","target":"record","payload":{"canonical_record":{"source":{"id":"1810.05208","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-10-11T19:09:08Z","cross_cats_sorted":[],"title_canon_sha256":"5d1ff9ca13530c0ddd2c279378e39343cb4c5028a83ef8715fc7856803401d60","abstract_canon_sha256":"ed02caabcec1054bcbe62ea36dc40a73486926f18a6a96f1e443481656432a1a"},"schema_version":"1.0"},"canonical_sha256":"892a7752c705258ed15ca51af666dff458d516bb0a81cb3b48f9d1856c778791","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:54:34.119550Z","signature_b64":"VrjpNtV3m3D+VT4+AxnLrcR5mSCOF3hpWUOZ/XvZehR2rp9cuKQy/TtuAdmSRKwhHSalvxqtEqje3CFtqUaXBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"892a7752c705258ed15ca51af666dff458d516bb0a81cb3b48f9d1856c778791","last_reissued_at":"2026-05-17T23:54:34.118983Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:54:34.118983Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1810.05208","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:54:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"F5rNSz7axduKe69oMKerWBW2lMpQsCBCcJyFNXaPcEEyFvotJPzGLrHEkkIwkwALQi1xrjElYONtQmJk1r/RDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T17:04:08.281346Z"},"content_sha256":"f91bd693b27a2674e84a23a62b6108bb6b3ab83772f6e10a9ee96310ed9eb337","schema_version":"1.0","event_id":"sha256:f91bd693b27a2674e84a23a62b6108bb6b3ab83772f6e10a9ee96310ed9eb337"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:REVHOUWHAUSY5UK4UUNPMZW76R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Exchanging identical particles and topological quantum computing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"S.J. van Enk","submitted_at":"2018-10-11T19:09:08Z","abstract_excerpt":"The phase factor $(-1)^{2s}$ that features in the exchange symmetry for identical spin-$s$ fermions or bosons is not simply and automatically equal to the phase factor one can observe in an interference experiment that involves physically exchanging two such particles. The observable phase contains, in general, single-particle geometric and dynamical phases as well, induced by both spin and spatial exchange transformations. By extending the analysis to (non-abelian) anyons it is argued that, similarly, there are single-anyon geometric and dynamical contributions in addition to purely topologic"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.05208","kind":"arxiv","version":3},"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":"2026-05-17T23:54:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"J3HdLHP44Ud0x9tYOyyQTTJtk8bm06FbEaJb5lGHn4SQLXksZvr3W9GgW5eeXRyyxbxxRUdL0n2fAEKmJ/EPAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T17:04:08.282082Z"},"content_sha256":"299b3de5f6353cca8886c1d43fd5107800925231d86f147658d157f6c5320138","schema_version":"1.0","event_id":"sha256:299b3de5f6353cca8886c1d43fd5107800925231d86f147658d157f6c5320138"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/REVHOUWHAUSY5UK4UUNPMZW76R/bundle.json","state_url":"https://pith.science/pith/REVHOUWHAUSY5UK4UUNPMZW76R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/REVHOUWHAUSY5UK4UUNPMZW76R/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":"2026-05-25T17:04:08Z","links":{"resolver":"https://pith.science/pith/REVHOUWHAUSY5UK4UUNPMZW76R","bundle":"https://pith.science/pith/REVHOUWHAUSY5UK4UUNPMZW76R/bundle.json","state":"https://pith.science/pith/REVHOUWHAUSY5UK4UUNPMZW76R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/REVHOUWHAUSY5UK4UUNPMZW76R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:REVHOUWHAUSY5UK4UUNPMZW76R","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":"ed02caabcec1054bcbe62ea36dc40a73486926f18a6a96f1e443481656432a1a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-10-11T19:09:08Z","title_canon_sha256":"5d1ff9ca13530c0ddd2c279378e39343cb4c5028a83ef8715fc7856803401d60"},"schema_version":"1.0","source":{"id":"1810.05208","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.05208","created_at":"2026-05-17T23:54:34Z"},{"alias_kind":"arxiv_version","alias_value":"1810.05208v3","created_at":"2026-05-17T23:54:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.05208","created_at":"2026-05-17T23:54:34Z"},{"alias_kind":"pith_short_12","alias_value":"REVHOUWHAUSY","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_16","alias_value":"REVHOUWHAUSY5UK4","created_at":"2026-05-18T12:32:50Z"},{"alias_kind":"pith_short_8","alias_value":"REVHOUWH","created_at":"2026-05-18T12:32:50Z"}],"graph_snapshots":[{"event_id":"sha256:299b3de5f6353cca8886c1d43fd5107800925231d86f147658d157f6c5320138","target":"graph","created_at":"2026-05-17T23:54:34Z","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":"The phase factor $(-1)^{2s}$ that features in the exchange symmetry for identical spin-$s$ fermions or bosons is not simply and automatically equal to the phase factor one can observe in an interference experiment that involves physically exchanging two such particles. The observable phase contains, in general, single-particle geometric and dynamical phases as well, induced by both spin and spatial exchange transformations. By extending the analysis to (non-abelian) anyons it is argued that, similarly, there are single-anyon geometric and dynamical contributions in addition to purely topologic","authors_text":"S.J. van Enk","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-10-11T19:09:08Z","title":"Exchanging identical particles and topological quantum computing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.05208","kind":"arxiv","version":3},"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:f91bd693b27a2674e84a23a62b6108bb6b3ab83772f6e10a9ee96310ed9eb337","target":"record","created_at":"2026-05-17T23:54:34Z","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":"ed02caabcec1054bcbe62ea36dc40a73486926f18a6a96f1e443481656432a1a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-10-11T19:09:08Z","title_canon_sha256":"5d1ff9ca13530c0ddd2c279378e39343cb4c5028a83ef8715fc7856803401d60"},"schema_version":"1.0","source":{"id":"1810.05208","kind":"arxiv","version":3}},"canonical_sha256":"892a7752c705258ed15ca51af666dff458d516bb0a81cb3b48f9d1856c778791","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"892a7752c705258ed15ca51af666dff458d516bb0a81cb3b48f9d1856c778791","first_computed_at":"2026-05-17T23:54:34.118983Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:54:34.118983Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VrjpNtV3m3D+VT4+AxnLrcR5mSCOF3hpWUOZ/XvZehR2rp9cuKQy/TtuAdmSRKwhHSalvxqtEqje3CFtqUaXBw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:54:34.119550Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.05208","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f91bd693b27a2674e84a23a62b6108bb6b3ab83772f6e10a9ee96310ed9eb337","sha256:299b3de5f6353cca8886c1d43fd5107800925231d86f147658d157f6c5320138"],"state_sha256":"66896a7792d8f199d95d7d67dce3016dc6e5832c3c5b8efc6455daa42600f491"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3a89MZJs2DPyG0LtM/OQw5gLAC5Mg1XNy4YqOIlV59IpcQxL+8G7NfkVNPiHHFDVYW5FgKokGPjU0Wz6sS0rCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T17:04:08.285768Z","bundle_sha256":"6584242aa16d470ea21267374696b863ed7449bfc0bd76808820a778f4fe7e59"}}