{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:OIYFXSZPUJ2Q2JSJ646Q4ZHVYF","short_pith_number":"pith:OIYFXSZP","canonical_record":{"source":{"id":"1503.03136","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-03-11T00:43:07Z","cross_cats_sorted":[],"title_canon_sha256":"8504ba65c5bed7188e76e4274df37dd61ea7d6e062d87f89f066e52014fb30b2","abstract_canon_sha256":"78b5499d61d61140365b814ff82459966a3f135590bf0f528e782cbd8663a3b5"},"schema_version":"1.0"},"canonical_sha256":"72305bcb2fa2750d2649f73d0e64f5c14a906b6f3f5a0afceee8869ad9f6a23b","source":{"kind":"arxiv","id":"1503.03136","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.03136","created_at":"2026-05-18T02:19:00Z"},{"alias_kind":"arxiv_version","alias_value":"1503.03136v1","created_at":"2026-05-18T02:19:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.03136","created_at":"2026-05-18T02:19:00Z"},{"alias_kind":"pith_short_12","alias_value":"OIYFXSZPUJ2Q","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_16","alias_value":"OIYFXSZPUJ2Q2JSJ","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_8","alias_value":"OIYFXSZP","created_at":"2026-05-18T12:29:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:OIYFXSZPUJ2Q2JSJ646Q4ZHVYF","target":"record","payload":{"canonical_record":{"source":{"id":"1503.03136","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-03-11T00:43:07Z","cross_cats_sorted":[],"title_canon_sha256":"8504ba65c5bed7188e76e4274df37dd61ea7d6e062d87f89f066e52014fb30b2","abstract_canon_sha256":"78b5499d61d61140365b814ff82459966a3f135590bf0f528e782cbd8663a3b5"},"schema_version":"1.0"},"canonical_sha256":"72305bcb2fa2750d2649f73d0e64f5c14a906b6f3f5a0afceee8869ad9f6a23b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:19:00.239883Z","signature_b64":"BqHpUf2V7gU217G6Uwa7kv4MbjuFkA7wCLJtFluy0k1+TIK0btZT1eMpxhWj4I6t86OV2BdyU1dRFefGzcdEDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"72305bcb2fa2750d2649f73d0e64f5c14a906b6f3f5a0afceee8869ad9f6a23b","last_reissued_at":"2026-05-18T02:19:00.239149Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:19:00.239149Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1503.03136","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":"2026-05-18T02:19:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xoUy98yBw6cLrIIvEdgxXEKQWcQZrn1/TaqOTzkg/qdOFrJt/dKNesB+v/WmCZNzHXrecdoUu5d0+sAQVRLEDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T13:19:09.159302Z"},"content_sha256":"4da1945cc4e9245e8b70f0ebe65a99f43168b3d8c2dbe8881c1d026667f35e13","schema_version":"1.0","event_id":"sha256:4da1945cc4e9245e8b70f0ebe65a99f43168b3d8c2dbe8881c1d026667f35e13"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:OIYFXSZPUJ2Q2JSJ646Q4ZHVYF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Symmetry protected vortex bound state in superfluid $^3$He B-phase","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Kazushige Machida, Ken Shiozaki, Masatoshi Sato, Takuto Kawakami, Yasumasa Tsutsumi","submitted_at":"2015-03-11T00:43:07Z","abstract_excerpt":"The superfluid $^3$He formed by spin-triplet $p$-wave Cooper pairs is a typical topological superfluid. In the superfluid $^3$He B-phase, several kinds of vortices classified by spatial symmetries $P_1$, $P_2$, and $P_3$ are produced, where $P_1$ is inversion symmetry, $P_2$ is magnetic reflection symmetry, and $P_3$ is magnetic $\\pi$-rotation symmetry. We have calculated the vortex bound states by the Bogoliubov-de Gennes theory and the quasiclassical Eilenberger theory, and also clarified symmetry protection of the low energy excitations by the spatial symmetries. On the symmetry protection,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.03136","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":"2026-05-18T02:19:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UsIWJAJhi+zo6z9Yc1GtLA6GZBrGsG1kBvzmF/mphUWnx3zZSac37IOOUUWgXW88L5ix+tNUe2E0LHD0PiDQBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T13:19:09.159664Z"},"content_sha256":"c8fa9823a2dbfdcdfbc5d42662c58b360ef615a3858696be81b26c96b3d4f4bd","schema_version":"1.0","event_id":"sha256:c8fa9823a2dbfdcdfbc5d42662c58b360ef615a3858696be81b26c96b3d4f4bd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OIYFXSZPUJ2Q2JSJ646Q4ZHVYF/bundle.json","state_url":"https://pith.science/pith/OIYFXSZPUJ2Q2JSJ646Q4ZHVYF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OIYFXSZPUJ2Q2JSJ646Q4ZHVYF/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":"2026-05-30T13:19:09Z","links":{"resolver":"https://pith.science/pith/OIYFXSZPUJ2Q2JSJ646Q4ZHVYF","bundle":"https://pith.science/pith/OIYFXSZPUJ2Q2JSJ646Q4ZHVYF/bundle.json","state":"https://pith.science/pith/OIYFXSZPUJ2Q2JSJ646Q4ZHVYF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OIYFXSZPUJ2Q2JSJ646Q4ZHVYF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:OIYFXSZPUJ2Q2JSJ646Q4ZHVYF","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":"78b5499d61d61140365b814ff82459966a3f135590bf0f528e782cbd8663a3b5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-03-11T00:43:07Z","title_canon_sha256":"8504ba65c5bed7188e76e4274df37dd61ea7d6e062d87f89f066e52014fb30b2"},"schema_version":"1.0","source":{"id":"1503.03136","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.03136","created_at":"2026-05-18T02:19:00Z"},{"alias_kind":"arxiv_version","alias_value":"1503.03136v1","created_at":"2026-05-18T02:19:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.03136","created_at":"2026-05-18T02:19:00Z"},{"alias_kind":"pith_short_12","alias_value":"OIYFXSZPUJ2Q","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_16","alias_value":"OIYFXSZPUJ2Q2JSJ","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_8","alias_value":"OIYFXSZP","created_at":"2026-05-18T12:29:34Z"}],"graph_snapshots":[{"event_id":"sha256:c8fa9823a2dbfdcdfbc5d42662c58b360ef615a3858696be81b26c96b3d4f4bd","target":"graph","created_at":"2026-05-18T02:19:00Z","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 superfluid $^3$He formed by spin-triplet $p$-wave Cooper pairs is a typical topological superfluid. In the superfluid $^3$He B-phase, several kinds of vortices classified by spatial symmetries $P_1$, $P_2$, and $P_3$ are produced, where $P_1$ is inversion symmetry, $P_2$ is magnetic reflection symmetry, and $P_3$ is magnetic $\\pi$-rotation symmetry. We have calculated the vortex bound states by the Bogoliubov-de Gennes theory and the quasiclassical Eilenberger theory, and also clarified symmetry protection of the low energy excitations by the spatial symmetries. On the symmetry protection,","authors_text":"Kazushige Machida, Ken Shiozaki, Masatoshi Sato, Takuto Kawakami, Yasumasa Tsutsumi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-03-11T00:43:07Z","title":"Symmetry protected vortex bound state in superfluid $^3$He B-phase"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.03136","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":"sha256:4da1945cc4e9245e8b70f0ebe65a99f43168b3d8c2dbe8881c1d026667f35e13","target":"record","created_at":"2026-05-18T02:19:00Z","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":"78b5499d61d61140365b814ff82459966a3f135590bf0f528e782cbd8663a3b5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-03-11T00:43:07Z","title_canon_sha256":"8504ba65c5bed7188e76e4274df37dd61ea7d6e062d87f89f066e52014fb30b2"},"schema_version":"1.0","source":{"id":"1503.03136","kind":"arxiv","version":1}},"canonical_sha256":"72305bcb2fa2750d2649f73d0e64f5c14a906b6f3f5a0afceee8869ad9f6a23b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"72305bcb2fa2750d2649f73d0e64f5c14a906b6f3f5a0afceee8869ad9f6a23b","first_computed_at":"2026-05-18T02:19:00.239149Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:19:00.239149Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BqHpUf2V7gU217G6Uwa7kv4MbjuFkA7wCLJtFluy0k1+TIK0btZT1eMpxhWj4I6t86OV2BdyU1dRFefGzcdEDw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:19:00.239883Z","signed_message":"canonical_sha256_bytes"},"source_id":"1503.03136","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4da1945cc4e9245e8b70f0ebe65a99f43168b3d8c2dbe8881c1d026667f35e13","sha256:c8fa9823a2dbfdcdfbc5d42662c58b360ef615a3858696be81b26c96b3d4f4bd"],"state_sha256":"1011c87630cf18fbb1325c54ea3390a64f2b5fb768309304926335665511373c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"neil2GvsIhyyYCWWt3lfaEY6F/VRneau1CujuBmgP6V9+l8mL1lxqHuXZu73/PQ5i08MNsN9jng8XZvcpC4SDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T13:19:09.161677Z","bundle_sha256":"c3eff2df54737f935a77c330b7303afccfafb74c6d60c4ce87cc9e18047fc49b"}}