{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:P2CK5BFAGAGR5SA5QJSKYCFNI5","short_pith_number":"pith:P2CK5BFA","canonical_record":{"source":{"id":"1108.5800","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ed-ph","submitted_at":"2011-08-30T02:26:23Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"d926e3f93849d43218042999a85878b4e84c2755c5fc49a297bb477f42130718","abstract_canon_sha256":"549530256c7885b015a57b0568968096b5002daf0b50569b73983fb7009b715f"},"schema_version":"1.0"},"canonical_sha256":"7e84ae84a0300d1ec81d8264ac08ad477a28cfdf82a9205f450c02c8f01bc9f7","source":{"kind":"arxiv","id":"1108.5800","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.5800","created_at":"2026-05-18T02:00:44Z"},{"alias_kind":"arxiv_version","alias_value":"1108.5800v1","created_at":"2026-05-18T02:00:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.5800","created_at":"2026-05-18T02:00:44Z"},{"alias_kind":"pith_short_12","alias_value":"P2CK5BFAGAGR","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"P2CK5BFAGAGR5SA5","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"P2CK5BFA","created_at":"2026-05-18T12:26:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:P2CK5BFAGAGR5SA5QJSKYCFNI5","target":"record","payload":{"canonical_record":{"source":{"id":"1108.5800","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ed-ph","submitted_at":"2011-08-30T02:26:23Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"d926e3f93849d43218042999a85878b4e84c2755c5fc49a297bb477f42130718","abstract_canon_sha256":"549530256c7885b015a57b0568968096b5002daf0b50569b73983fb7009b715f"},"schema_version":"1.0"},"canonical_sha256":"7e84ae84a0300d1ec81d8264ac08ad477a28cfdf82a9205f450c02c8f01bc9f7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:00:44.955675Z","signature_b64":"C6AQMNd3NWXE5z3PcZUWXqYXuJFsa39SoESyjCbVCVU756umB7znCMaTK53FuHTyjxHYX4ZL1izo+l45uSPOAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7e84ae84a0300d1ec81d8264ac08ad477a28cfdf82a9205f450c02c8f01bc9f7","last_reissued_at":"2026-05-18T02:00:44.954912Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:00:44.954912Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1108.5800","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":"2026-05-18T02:00:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VCO1xH5+3ioa+oBMJ5qjSZwQAIsn7yDuua1H7/VxBrf1fZdH1LHcv5XzULLYQ2zcSBye2hrQ0XQ895Y0lwEjAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T07:15:39.897082Z"},"content_sha256":"66ad093b3ae49175a977d71056c511d4c25d20aeb9ae1a62ad2750d22294da0c","schema_version":"1.0","event_id":"sha256:66ad093b3ae49175a977d71056c511d4c25d20aeb9ae1a62ad2750d22294da0c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:P2CK5BFAGAGR5SA5QJSKYCFNI5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Refined Characterization of Student Perspectives on Quantum Physics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"physics.ed-ph","authors_text":"Charles Baily, Noah D. Finkelstein","submitted_at":"2011-08-30T02:26:23Z","abstract_excerpt":"The perspectives of introductory classical physics students can often negatively influence how those students later interpret quantum phenomena when taking an introductory course in modern physics. A detailed exploration of student perspectives on the interpretation of quantum physics is needed, both to characterize student understanding of physics concepts, and to inform how we might teach traditional content. Our previous investigations of student perspectives on quantum physics have indicated they can be highly nuanced, and may vary both within and across contexts. In order to better unders"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.5800","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":"2026-05-18T02:00:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5fb59Zk5b8YRe4i/6DI+Jy2iAsRNSKS5iZUXE/NiK5vKVWbFTBeUBjjBSipO8U0NIIjv2W5PiF5cAYWdA5lJCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T07:15:39.897831Z"},"content_sha256":"0e67b4f2e26d3c58f6a48ccad58e4d2d57b65a4b72a540cea6f4d15248c5bb84","schema_version":"1.0","event_id":"sha256:0e67b4f2e26d3c58f6a48ccad58e4d2d57b65a4b72a540cea6f4d15248c5bb84"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/P2CK5BFAGAGR5SA5QJSKYCFNI5/bundle.json","state_url":"https://pith.science/pith/P2CK5BFAGAGR5SA5QJSKYCFNI5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/P2CK5BFAGAGR5SA5QJSKYCFNI5/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":"2026-06-10T07:15:39Z","links":{"resolver":"https://pith.science/pith/P2CK5BFAGAGR5SA5QJSKYCFNI5","bundle":"https://pith.science/pith/P2CK5BFAGAGR5SA5QJSKYCFNI5/bundle.json","state":"https://pith.science/pith/P2CK5BFAGAGR5SA5QJSKYCFNI5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/P2CK5BFAGAGR5SA5QJSKYCFNI5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:P2CK5BFAGAGR5SA5QJSKYCFNI5","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":"549530256c7885b015a57b0568968096b5002daf0b50569b73983fb7009b715f","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ed-ph","submitted_at":"2011-08-30T02:26:23Z","title_canon_sha256":"d926e3f93849d43218042999a85878b4e84c2755c5fc49a297bb477f42130718"},"schema_version":"1.0","source":{"id":"1108.5800","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.5800","created_at":"2026-05-18T02:00:44Z"},{"alias_kind":"arxiv_version","alias_value":"1108.5800v1","created_at":"2026-05-18T02:00:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.5800","created_at":"2026-05-18T02:00:44Z"},{"alias_kind":"pith_short_12","alias_value":"P2CK5BFAGAGR","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"P2CK5BFAGAGR5SA5","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"P2CK5BFA","created_at":"2026-05-18T12:26:39Z"}],"graph_snapshots":[{"event_id":"sha256:0e67b4f2e26d3c58f6a48ccad58e4d2d57b65a4b72a540cea6f4d15248c5bb84","target":"graph","created_at":"2026-05-18T02:00:44Z","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 perspectives of introductory classical physics students can often negatively influence how those students later interpret quantum phenomena when taking an introductory course in modern physics. A detailed exploration of student perspectives on the interpretation of quantum physics is needed, both to characterize student understanding of physics concepts, and to inform how we might teach traditional content. Our previous investigations of student perspectives on quantum physics have indicated they can be highly nuanced, and may vary both within and across contexts. In order to better unders","authors_text":"Charles Baily, Noah D. Finkelstein","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ed-ph","submitted_at":"2011-08-30T02:26:23Z","title":"Refined Characterization of Student Perspectives on Quantum Physics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.5800","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":"sha256:66ad093b3ae49175a977d71056c511d4c25d20aeb9ae1a62ad2750d22294da0c","target":"record","created_at":"2026-05-18T02:00:44Z","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":"549530256c7885b015a57b0568968096b5002daf0b50569b73983fb7009b715f","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ed-ph","submitted_at":"2011-08-30T02:26:23Z","title_canon_sha256":"d926e3f93849d43218042999a85878b4e84c2755c5fc49a297bb477f42130718"},"schema_version":"1.0","source":{"id":"1108.5800","kind":"arxiv","version":1}},"canonical_sha256":"7e84ae84a0300d1ec81d8264ac08ad477a28cfdf82a9205f450c02c8f01bc9f7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7e84ae84a0300d1ec81d8264ac08ad477a28cfdf82a9205f450c02c8f01bc9f7","first_computed_at":"2026-05-18T02:00:44.954912Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:00:44.954912Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"C6AQMNd3NWXE5z3PcZUWXqYXuJFsa39SoESyjCbVCVU756umB7znCMaTK53FuHTyjxHYX4ZL1izo+l45uSPOAw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:00:44.955675Z","signed_message":"canonical_sha256_bytes"},"source_id":"1108.5800","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:66ad093b3ae49175a977d71056c511d4c25d20aeb9ae1a62ad2750d22294da0c","sha256:0e67b4f2e26d3c58f6a48ccad58e4d2d57b65a4b72a540cea6f4d15248c5bb84"],"state_sha256":"65d41ce33988a73ebf507957bd2742f1ba4d8d535c303e6dd0485325eb7f870b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xJJVNWbPm1iRnH5jdcv42EfymtBDiFiQytiSd7J/LO9QGUPcVhzN+U1GHD3UEd3xLmbpSvsBJv3hdxynGpgGDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T07:15:39.901697Z","bundle_sha256":"37d9d52bbeee56c984d19b135c364446d93d5be9ba6dab145926bd3741cffadb"}}