{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:S2IM47DRLTBQAKT7VAYR32JJ2S","short_pith_number":"pith:S2IM47DR","canonical_record":{"source":{"id":"0707.3701","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2007-07-25T14:54:09Z","cross_cats_sorted":[],"title_canon_sha256":"1802d6baa54fbf4e13aa6219306d81be56e031bedd7b63e6120da10d949abdbb","abstract_canon_sha256":"1ebd53e41939708d0f3a7be49f5fc2f369e8b2f4ce8b3dc5a116c6dfec3385b2"},"schema_version":"1.0"},"canonical_sha256":"9690ce7c715cc3002a7fa8311de929d4b035ad995eeb669efc8228cee5f45d26","source":{"kind":"arxiv","id":"0707.3701","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0707.3701","created_at":"2026-07-04T15:14:35Z"},{"alias_kind":"arxiv_version","alias_value":"0707.3701v1","created_at":"2026-07-04T15:14:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0707.3701","created_at":"2026-07-04T15:14:35Z"},{"alias_kind":"pith_short_12","alias_value":"S2IM47DRLTBQ","created_at":"2026-07-04T15:14:35Z"},{"alias_kind":"pith_short_16","alias_value":"S2IM47DRLTBQAKT7","created_at":"2026-07-04T15:14:35Z"},{"alias_kind":"pith_short_8","alias_value":"S2IM47DR","created_at":"2026-07-04T15:14:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:S2IM47DRLTBQAKT7VAYR32JJ2S","target":"record","payload":{"canonical_record":{"source":{"id":"0707.3701","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2007-07-25T14:54:09Z","cross_cats_sorted":[],"title_canon_sha256":"1802d6baa54fbf4e13aa6219306d81be56e031bedd7b63e6120da10d949abdbb","abstract_canon_sha256":"1ebd53e41939708d0f3a7be49f5fc2f369e8b2f4ce8b3dc5a116c6dfec3385b2"},"schema_version":"1.0"},"canonical_sha256":"9690ce7c715cc3002a7fa8311de929d4b035ad995eeb669efc8228cee5f45d26","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:14:35.720623Z","signature_b64":"TUspOcgu7SEqSVmPi8CzGuD3bF+AEdla8XvdtRAwixWIYiLEoeDFVJ+XUzffA02+Mi0XP1cmcxjqpm+dLAo3Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9690ce7c715cc3002a7fa8311de929d4b035ad995eeb669efc8228cee5f45d26","last_reissued_at":"2026-07-04T15:14:35.720203Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:14:35.720203Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0707.3701","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":"2026-07-04T15:14:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V54QWtnEMM4gcF9W1gLpLyUdPPX72frUwQ3fkYclWoutlPT6EgIYGlHCgdZQQcYjiy6zyJlfLryEGuic+K+HDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T14:54:08.299840Z"},"content_sha256":"6211e25f52b7d3681e712d69f6e2866eefd3aea8cf7649717fdbdd58f4ec42ca","schema_version":"1.0","event_id":"sha256:6211e25f52b7d3681e712d69f6e2866eefd3aea8cf7649717fdbdd58f4ec42ca"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:S2IM47DRLTBQAKT7VAYR32JJ2S","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nanospintronics meets relativistic quantum physics: Ubiquity of Zitterbewegung effects","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"J. Bolte, R. Winkler, U. Z\\\"ulicke","submitted_at":"2007-07-25T14:54:09Z","abstract_excerpt":"We present a unified description of zitterbewegung-like phenomena for electron and hole systems showing Rashba spin splitting as well as for electrons in single-layer and bilayer graphene. The former class of systems can be interpreted as \"nonrelativistic\" whereas the latter are often called \"ultrarelativistic\" so that our unified description indicates an interesting connection between these two opposite limits."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0707.3701","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0707.3701/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T15:14:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1JIeplzvVhasggZZ8/snsAcefpYmeMsnN56fSTFqDLnyPxOR3Q+fbK6D9jZVNg4YAGh8TLWQ3Prwfc35qAHKCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T14:54:08.300305Z"},"content_sha256":"b3fa2f8fbce79e1ede4e40dc0c867f8b5c44bc6d89132d2bdb9e02847b79b711","schema_version":"1.0","event_id":"sha256:b3fa2f8fbce79e1ede4e40dc0c867f8b5c44bc6d89132d2bdb9e02847b79b711"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/S2IM47DRLTBQAKT7VAYR32JJ2S/bundle.json","state_url":"https://pith.science/pith/S2IM47DRLTBQAKT7VAYR32JJ2S/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/S2IM47DRLTBQAKT7VAYR32JJ2S/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":"2026-08-05T14:54:08Z","links":{"resolver":"https://pith.science/pith/S2IM47DRLTBQAKT7VAYR32JJ2S","bundle":"https://pith.science/pith/S2IM47DRLTBQAKT7VAYR32JJ2S/bundle.json","state":"https://pith.science/pith/S2IM47DRLTBQAKT7VAYR32JJ2S/state.json","well_known_bundle":"https://pith.science/.well-known/pith/S2IM47DRLTBQAKT7VAYR32JJ2S/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:S2IM47DRLTBQAKT7VAYR32JJ2S","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":"1ebd53e41939708d0f3a7be49f5fc2f369e8b2f4ce8b3dc5a116c6dfec3385b2","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2007-07-25T14:54:09Z","title_canon_sha256":"1802d6baa54fbf4e13aa6219306d81be56e031bedd7b63e6120da10d949abdbb"},"schema_version":"1.0","source":{"id":"0707.3701","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0707.3701","created_at":"2026-07-04T15:14:35Z"},{"alias_kind":"arxiv_version","alias_value":"0707.3701v1","created_at":"2026-07-04T15:14:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0707.3701","created_at":"2026-07-04T15:14:35Z"},{"alias_kind":"pith_short_12","alias_value":"S2IM47DRLTBQ","created_at":"2026-07-04T15:14:35Z"},{"alias_kind":"pith_short_16","alias_value":"S2IM47DRLTBQAKT7","created_at":"2026-07-04T15:14:35Z"},{"alias_kind":"pith_short_8","alias_value":"S2IM47DR","created_at":"2026-07-04T15:14:35Z"}],"graph_snapshots":[{"event_id":"sha256:b3fa2f8fbce79e1ede4e40dc0c867f8b5c44bc6d89132d2bdb9e02847b79b711","target":"graph","created_at":"2026-07-04T15:14:35Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/0707.3701/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a unified description of zitterbewegung-like phenomena for electron and hole systems showing Rashba spin splitting as well as for electrons in single-layer and bilayer graphene. The former class of systems can be interpreted as \"nonrelativistic\" whereas the latter are often called \"ultrarelativistic\" so that our unified description indicates an interesting connection between these two opposite limits.","authors_text":"J. Bolte, R. Winkler, U. Z\\\"ulicke","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2007-07-25T14:54:09Z","title":"Nanospintronics meets relativistic quantum physics: Ubiquity of Zitterbewegung effects"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0707.3701","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":"sha256:6211e25f52b7d3681e712d69f6e2866eefd3aea8cf7649717fdbdd58f4ec42ca","target":"record","created_at":"2026-07-04T15:14:35Z","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":"1ebd53e41939708d0f3a7be49f5fc2f369e8b2f4ce8b3dc5a116c6dfec3385b2","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2007-07-25T14:54:09Z","title_canon_sha256":"1802d6baa54fbf4e13aa6219306d81be56e031bedd7b63e6120da10d949abdbb"},"schema_version":"1.0","source":{"id":"0707.3701","kind":"arxiv","version":1}},"canonical_sha256":"9690ce7c715cc3002a7fa8311de929d4b035ad995eeb669efc8228cee5f45d26","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9690ce7c715cc3002a7fa8311de929d4b035ad995eeb669efc8228cee5f45d26","first_computed_at":"2026-07-04T15:14:35.720203Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:14:35.720203Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TUspOcgu7SEqSVmPi8CzGuD3bF+AEdla8XvdtRAwixWIYiLEoeDFVJ+XUzffA02+Mi0XP1cmcxjqpm+dLAo3Ag==","signature_status":"signed_v1","signed_at":"2026-07-04T15:14:35.720623Z","signed_message":"canonical_sha256_bytes"},"source_id":"0707.3701","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6211e25f52b7d3681e712d69f6e2866eefd3aea8cf7649717fdbdd58f4ec42ca","sha256:b3fa2f8fbce79e1ede4e40dc0c867f8b5c44bc6d89132d2bdb9e02847b79b711"],"state_sha256":"672ace8886496bd98c2e3697e654c0c9af041427a622f1e19a95f7e8d7a298a0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AacdXoDJFH8oRxEPJ7ma15uDxY+ULkYVKX9g/taieesZ7JIoemDlwDCE6ln5Q8fGCU8aJEuIlv+Zr2+dHkBUCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T14:54:08.303797Z","bundle_sha256":"1cc7a49571d16dd4b38e741a326e968d7d1aa5d1ed88076b6c9c647107f77e17"}}