{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:RFCMEVLDIQ2M5Z64ACKOR2G7KO","short_pith_number":"pith:RFCMEVLD","canonical_record":{"source":{"id":"1302.3641","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-02-14T22:41:09Z","cross_cats_sorted":["cond-mat.str-el","cond-mat.supr-con"],"title_canon_sha256":"698b00ce0a905fb8a781e7d828db8707f9b1929347fd515992fc78236b706554","abstract_canon_sha256":"21042540615ccde773983bacc8edc7d1d609b0b65de81bb66b2c97be1982be18"},"schema_version":"1.0"},"canonical_sha256":"8944c255634434cee7dc0094e8e8df538a5d22e6d2f2b94694bb38b0c0d982a5","source":{"kind":"arxiv","id":"1302.3641","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.3641","created_at":"2026-05-18T03:31:06Z"},{"alias_kind":"arxiv_version","alias_value":"1302.3641v2","created_at":"2026-05-18T03:31:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.3641","created_at":"2026-05-18T03:31:06Z"},{"alias_kind":"pith_short_12","alias_value":"RFCMEVLDIQ2M","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_16","alias_value":"RFCMEVLDIQ2M5Z64","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_8","alias_value":"RFCMEVLD","created_at":"2026-05-18T12:27:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:RFCMEVLDIQ2M5Z64ACKOR2G7KO","target":"record","payload":{"canonical_record":{"source":{"id":"1302.3641","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-02-14T22:41:09Z","cross_cats_sorted":["cond-mat.str-el","cond-mat.supr-con"],"title_canon_sha256":"698b00ce0a905fb8a781e7d828db8707f9b1929347fd515992fc78236b706554","abstract_canon_sha256":"21042540615ccde773983bacc8edc7d1d609b0b65de81bb66b2c97be1982be18"},"schema_version":"1.0"},"canonical_sha256":"8944c255634434cee7dc0094e8e8df538a5d22e6d2f2b94694bb38b0c0d982a5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:31:06.207885Z","signature_b64":"h3mugpBK4ut7+bSxeT5TlD1XXOFl8zfC+wWKkgrubHzQFAo6scDORABwtGa6q+UFXGzh3dhRWNfWQ4sZIclFCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8944c255634434cee7dc0094e8e8df538a5d22e6d2f2b94694bb38b0c0d982a5","last_reissued_at":"2026-05-18T03:31:06.207202Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:31:06.207202Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1302.3641","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":"2026-05-18T03:31:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GWXjJtVO1egL4ifiScECgWbJrGHYIs82XatpZohQTXmYmPFQdcPj1YzG+JliCxBQX6O5hsU6oCE5Obd3gal/AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T14:31:31.913633Z"},"content_sha256":"7da2cff2582330f23ed18be6ad5cba5bfd488dec9176d63769623c7f647eeceb","schema_version":"1.0","event_id":"sha256:7da2cff2582330f23ed18be6ad5cba5bfd488dec9176d63769623c7f647eeceb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:RFCMEVLDIQ2M5Z64ACKOR2G7KO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Majorana Fermions: The race continues","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el","cond-mat.supr-con"],"primary_cat":"cond-mat.mes-hall","authors_text":"M. Franz","submitted_at":"2013-02-14T22:41:09Z","abstract_excerpt":"A critical overview is given, aimed at non-specialist audience, of the recent efforts to detect and manipulate Majorana fermions in solid state devices. It is argued that the experiments on semiconductor quantum wires proximity coupled to superconducting leads present tantalizing hints but not a definitive evidence for these elusive particles."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.3641","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":"2026-05-18T03:31:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NbhhSj6Kxkky2+bvFDpgZxh8mZnSVa9zHlsTXNLYo3DoXGCR1cA5A6v0pByWKOwy5lqZIE/W8U2cHcmGT5QTBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T14:31:31.914593Z"},"content_sha256":"1117eeb727b4c2d259aa24f8827f9a0b84cbb0bc26e4e71121cff535750996d9","schema_version":"1.0","event_id":"sha256:1117eeb727b4c2d259aa24f8827f9a0b84cbb0bc26e4e71121cff535750996d9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RFCMEVLDIQ2M5Z64ACKOR2G7KO/bundle.json","state_url":"https://pith.science/pith/RFCMEVLDIQ2M5Z64ACKOR2G7KO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RFCMEVLDIQ2M5Z64ACKOR2G7KO/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":"2026-05-31T14:31:31Z","links":{"resolver":"https://pith.science/pith/RFCMEVLDIQ2M5Z64ACKOR2G7KO","bundle":"https://pith.science/pith/RFCMEVLDIQ2M5Z64ACKOR2G7KO/bundle.json","state":"https://pith.science/pith/RFCMEVLDIQ2M5Z64ACKOR2G7KO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RFCMEVLDIQ2M5Z64ACKOR2G7KO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:RFCMEVLDIQ2M5Z64ACKOR2G7KO","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":"21042540615ccde773983bacc8edc7d1d609b0b65de81bb66b2c97be1982be18","cross_cats_sorted":["cond-mat.str-el","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-02-14T22:41:09Z","title_canon_sha256":"698b00ce0a905fb8a781e7d828db8707f9b1929347fd515992fc78236b706554"},"schema_version":"1.0","source":{"id":"1302.3641","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.3641","created_at":"2026-05-18T03:31:06Z"},{"alias_kind":"arxiv_version","alias_value":"1302.3641v2","created_at":"2026-05-18T03:31:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.3641","created_at":"2026-05-18T03:31:06Z"},{"alias_kind":"pith_short_12","alias_value":"RFCMEVLDIQ2M","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_16","alias_value":"RFCMEVLDIQ2M5Z64","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_8","alias_value":"RFCMEVLD","created_at":"2026-05-18T12:27:57Z"}],"graph_snapshots":[{"event_id":"sha256:1117eeb727b4c2d259aa24f8827f9a0b84cbb0bc26e4e71121cff535750996d9","target":"graph","created_at":"2026-05-18T03:31:06Z","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":"A critical overview is given, aimed at non-specialist audience, of the recent efforts to detect and manipulate Majorana fermions in solid state devices. It is argued that the experiments on semiconductor quantum wires proximity coupled to superconducting leads present tantalizing hints but not a definitive evidence for these elusive particles.","authors_text":"M. Franz","cross_cats":["cond-mat.str-el","cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-02-14T22:41:09Z","title":"Majorana Fermions: The race continues"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.3641","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":"sha256:7da2cff2582330f23ed18be6ad5cba5bfd488dec9176d63769623c7f647eeceb","target":"record","created_at":"2026-05-18T03:31:06Z","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":"21042540615ccde773983bacc8edc7d1d609b0b65de81bb66b2c97be1982be18","cross_cats_sorted":["cond-mat.str-el","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-02-14T22:41:09Z","title_canon_sha256":"698b00ce0a905fb8a781e7d828db8707f9b1929347fd515992fc78236b706554"},"schema_version":"1.0","source":{"id":"1302.3641","kind":"arxiv","version":2}},"canonical_sha256":"8944c255634434cee7dc0094e8e8df538a5d22e6d2f2b94694bb38b0c0d982a5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8944c255634434cee7dc0094e8e8df538a5d22e6d2f2b94694bb38b0c0d982a5","first_computed_at":"2026-05-18T03:31:06.207202Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:31:06.207202Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"h3mugpBK4ut7+bSxeT5TlD1XXOFl8zfC+wWKkgrubHzQFAo6scDORABwtGa6q+UFXGzh3dhRWNfWQ4sZIclFCA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:31:06.207885Z","signed_message":"canonical_sha256_bytes"},"source_id":"1302.3641","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7da2cff2582330f23ed18be6ad5cba5bfd488dec9176d63769623c7f647eeceb","sha256:1117eeb727b4c2d259aa24f8827f9a0b84cbb0bc26e4e71121cff535750996d9"],"state_sha256":"cf10db1c6402638326008743a7cf4bb96233b3aec8fec0ac4297b355c222da2d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vKPposwaIXCYdC0zsneQrrJmMaaETBsRcGhM3pK0XLseXC945fZkDhjIpReU3iBUUDFIPzmkp39e+a/myhb6CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T14:31:31.919044Z","bundle_sha256":"274baa7a2133e2b6cd72cf97570b72de916712176a1c09443ebbe46932f3e1d7"}}