{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:UE636LNK7FTPOUVIGWHOOZ4PVE","short_pith_number":"pith:UE636LNK","canonical_record":{"source":{"id":"1504.00013","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-03-31T20:00:24Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"045ae87dc4a6dd9663025ac98a1c5f1c550724077973c0abdfcde8860cb5c444","abstract_canon_sha256":"d10a1a92465d3d3a04a72322c412130627fa07340ba1309847e0ec97005606ac"},"schema_version":"1.0"},"canonical_sha256":"a13dbf2daaf966f752a8358ee7678fa90176eaba9382b402ae7a2ba2548134cd","source":{"kind":"arxiv","id":"1504.00013","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.00013","created_at":"2026-05-18T01:20:11Z"},{"alias_kind":"arxiv_version","alias_value":"1504.00013v2","created_at":"2026-05-18T01:20:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.00013","created_at":"2026-05-18T01:20:11Z"},{"alias_kind":"pith_short_12","alias_value":"UE636LNK7FTP","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_16","alias_value":"UE636LNK7FTPOUVI","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_8","alias_value":"UE636LNK","created_at":"2026-05-18T12:29:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:UE636LNK7FTPOUVIGWHOOZ4PVE","target":"record","payload":{"canonical_record":{"source":{"id":"1504.00013","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-03-31T20:00:24Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"045ae87dc4a6dd9663025ac98a1c5f1c550724077973c0abdfcde8860cb5c444","abstract_canon_sha256":"d10a1a92465d3d3a04a72322c412130627fa07340ba1309847e0ec97005606ac"},"schema_version":"1.0"},"canonical_sha256":"a13dbf2daaf966f752a8358ee7678fa90176eaba9382b402ae7a2ba2548134cd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:20:11.925183Z","signature_b64":"SPoWJEYKc7EN6+zmC3s/SO3JSasdIJCqz0bxep7DgQynRIpvzpi1KQT8LS5bm0R407jMoSO9Jx2jKXdnF+0gCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a13dbf2daaf966f752a8358ee7678fa90176eaba9382b402ae7a2ba2548134cd","last_reissued_at":"2026-05-18T01:20:11.924488Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:20:11.924488Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1504.00013","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:20:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HxE8QAfIi18bZJOgiVw/8PUc9lC5VYSrjzPeiAgrzuc6Ddi51/A2mSTmMVXbzZQzgR0cLRuwHG2kIhcu0BrmCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T20:21:25.504474Z"},"content_sha256":"5351ace72bf380590f0752aa29256c2adf20cc61ca2c27e9d5b5e1e85e5c4483","schema_version":"1.0","event_id":"sha256:5351ace72bf380590f0752aa29256c2adf20cc61ca2c27e9d5b5e1e85e5c4483"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:UE636LNK7FTPOUVIGWHOOZ4PVE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Compressibility as a probe of quantum phase transitions in topological superconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.str-el","authors_text":"David Nozadze, Nandini Trivedi","submitted_at":"2015-03-31T20:00:24Z","abstract_excerpt":"The non-Abelian statistics of Majorana fermions, their role in topological quantum computation, and the possibility of realizing them in condensed matter systems, has attracted considerable attention. While there have been recent reports of zero energy modes in single particle tunneling density of states, their identity as Majorana modes has so far not been unequivocally established. We make predictions for the local compressibility $\\kappa_{\\rm{loc}}$, tuned by changing the chemical potential $\\mu$ in a semiconducting nanowire with strong spin-orbit coupling and in a Zeeman field in proximity"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.00013","kind":"arxiv","version":2},"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":"2026-05-18T01:20:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rb2O4NogMMZZ3PB6HtWWd8udCsB/m+WUjzHbkCjW2A70MK8pOyj8zEYTZ8DWdPwF1yXh4I7paSBWu2/7lWLABw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T20:21:25.504853Z"},"content_sha256":"bb9efd757c4fac655c4d73b4c7429c4928e912909fd736a9bef0f6bef58a6865","schema_version":"1.0","event_id":"sha256:bb9efd757c4fac655c4d73b4c7429c4928e912909fd736a9bef0f6bef58a6865"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UE636LNK7FTPOUVIGWHOOZ4PVE/bundle.json","state_url":"https://pith.science/pith/UE636LNK7FTPOUVIGWHOOZ4PVE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UE636LNK7FTPOUVIGWHOOZ4PVE/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":"2026-05-31T20:21:25Z","links":{"resolver":"https://pith.science/pith/UE636LNK7FTPOUVIGWHOOZ4PVE","bundle":"https://pith.science/pith/UE636LNK7FTPOUVIGWHOOZ4PVE/bundle.json","state":"https://pith.science/pith/UE636LNK7FTPOUVIGWHOOZ4PVE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UE636LNK7FTPOUVIGWHOOZ4PVE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:UE636LNK7FTPOUVIGWHOOZ4PVE","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":"d10a1a92465d3d3a04a72322c412130627fa07340ba1309847e0ec97005606ac","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-03-31T20:00:24Z","title_canon_sha256":"045ae87dc4a6dd9663025ac98a1c5f1c550724077973c0abdfcde8860cb5c444"},"schema_version":"1.0","source":{"id":"1504.00013","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.00013","created_at":"2026-05-18T01:20:11Z"},{"alias_kind":"arxiv_version","alias_value":"1504.00013v2","created_at":"2026-05-18T01:20:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.00013","created_at":"2026-05-18T01:20:11Z"},{"alias_kind":"pith_short_12","alias_value":"UE636LNK7FTP","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_16","alias_value":"UE636LNK7FTPOUVI","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_8","alias_value":"UE636LNK","created_at":"2026-05-18T12:29:44Z"}],"graph_snapshots":[{"event_id":"sha256:bb9efd757c4fac655c4d73b4c7429c4928e912909fd736a9bef0f6bef58a6865","target":"graph","created_at":"2026-05-18T01:20:11Z","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 non-Abelian statistics of Majorana fermions, their role in topological quantum computation, and the possibility of realizing them in condensed matter systems, has attracted considerable attention. While there have been recent reports of zero energy modes in single particle tunneling density of states, their identity as Majorana modes has so far not been unequivocally established. We make predictions for the local compressibility $\\kappa_{\\rm{loc}}$, tuned by changing the chemical potential $\\mu$ in a semiconducting nanowire with strong spin-orbit coupling and in a Zeeman field in proximity","authors_text":"David Nozadze, Nandini Trivedi","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-03-31T20:00:24Z","title":"Compressibility as a probe of quantum phase transitions in topological superconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.00013","kind":"arxiv","version":2},"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":"sha256:5351ace72bf380590f0752aa29256c2adf20cc61ca2c27e9d5b5e1e85e5c4483","target":"record","created_at":"2026-05-18T01:20:11Z","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":"d10a1a92465d3d3a04a72322c412130627fa07340ba1309847e0ec97005606ac","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-03-31T20:00:24Z","title_canon_sha256":"045ae87dc4a6dd9663025ac98a1c5f1c550724077973c0abdfcde8860cb5c444"},"schema_version":"1.0","source":{"id":"1504.00013","kind":"arxiv","version":2}},"canonical_sha256":"a13dbf2daaf966f752a8358ee7678fa90176eaba9382b402ae7a2ba2548134cd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a13dbf2daaf966f752a8358ee7678fa90176eaba9382b402ae7a2ba2548134cd","first_computed_at":"2026-05-18T01:20:11.924488Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:20:11.924488Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SPoWJEYKc7EN6+zmC3s/SO3JSasdIJCqz0bxep7DgQynRIpvzpi1KQT8LS5bm0R407jMoSO9Jx2jKXdnF+0gCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:20:11.925183Z","signed_message":"canonical_sha256_bytes"},"source_id":"1504.00013","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5351ace72bf380590f0752aa29256c2adf20cc61ca2c27e9d5b5e1e85e5c4483","sha256:bb9efd757c4fac655c4d73b4c7429c4928e912909fd736a9bef0f6bef58a6865"],"state_sha256":"12f830073b5aae5680e4c449c0273dfd8af1f59f7087f07e923eda6a351d9e02"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/rivEjZjJ3j7ZVdQgy035GiMf+pVE5dTb5ZNjkc5FkWUytSZfV8O+2D4QNEeQetbXXfXjw855zripaqffdE5DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T20:21:25.507069Z","bundle_sha256":"ff7a4bb6ca008328efa175d365a8b978d337c4919fd3f9412facaf64510c84d0"}}