{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:HBWBCO4S5EDDTTLD6PGU3OXP6X","short_pith_number":"pith:HBWBCO4S","canonical_record":{"source":{"id":"1701.08300","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-01-28T16:32:00Z","cross_cats_sorted":[],"title_canon_sha256":"cab5a0612f4590b557bbe8b1a286cb199a5c42da30d69de79175f8a4d68e0ecf","abstract_canon_sha256":"7a82da52a98129607cf27141ade04f4170575ce92dca10aedde1e0af4ee6cc28"},"schema_version":"1.0"},"canonical_sha256":"386c113b92e90639cd63f3cd4dbaeff5e67c4a2fb04698fada2d370c964e3aed","source":{"kind":"arxiv","id":"1701.08300","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.08300","created_at":"2026-05-18T00:10:19Z"},{"alias_kind":"arxiv_version","alias_value":"1701.08300v2","created_at":"2026-05-18T00:10:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.08300","created_at":"2026-05-18T00:10:19Z"},{"alias_kind":"pith_short_12","alias_value":"HBWBCO4S5EDD","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_16","alias_value":"HBWBCO4S5EDDTTLD","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_8","alias_value":"HBWBCO4S","created_at":"2026-05-18T12:31:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:HBWBCO4S5EDDTTLD6PGU3OXP6X","target":"record","payload":{"canonical_record":{"source":{"id":"1701.08300","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-01-28T16:32:00Z","cross_cats_sorted":[],"title_canon_sha256":"cab5a0612f4590b557bbe8b1a286cb199a5c42da30d69de79175f8a4d68e0ecf","abstract_canon_sha256":"7a82da52a98129607cf27141ade04f4170575ce92dca10aedde1e0af4ee6cc28"},"schema_version":"1.0"},"canonical_sha256":"386c113b92e90639cd63f3cd4dbaeff5e67c4a2fb04698fada2d370c964e3aed","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:10:19.524553Z","signature_b64":"+DJtz5w7tNLUSTO0kL43mj+guXpmuhqGBIPZhSvflkTxpYMLEjxEzWlUEYeEYafLxugq2I4Fg50ga4ILdQuTCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"386c113b92e90639cd63f3cd4dbaeff5e67c4a2fb04698fada2d370c964e3aed","last_reissued_at":"2026-05-18T00:10:19.523955Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:10:19.523955Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1701.08300","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":"2026-05-18T00:10:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jpz4hlAohhr5IzXRBcKDhGGUYZNXgme+jI2/jUtlWX0RBtpaVM6sZxiYlgbfqMHLQenaIZskdxZ8OyOK7yUsAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T04:34:06.683061Z"},"content_sha256":"014013e339d4c75fec97f360b25b4eba77541a4524e472bcf8668203970ba7e7","schema_version":"1.0","event_id":"sha256:014013e339d4c75fec97f360b25b4eba77541a4524e472bcf8668203970ba7e7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:HBWBCO4S5EDDTTLD6PGU3OXP6X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Collapse. What else?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Nicolas Gisin","submitted_at":"2017-01-28T16:32:00Z","abstract_excerpt":"We present the quantum measurement problem as a serious physics problem. Serious because without a resolution, quantum theory is not complete, as it does not tell how one should - in principle - perform measurements. It is physical in the sense that the solution will bring new physics, i.e. new testable predictions, hence it is not merely a matter of interpretation of a frozen formalism. I argue that the two popular ways around the measurement problem, many-worlds and Bohmian-like mechanics, do, de facto, introduce effective collapses when \"I\" interact with the quantum system. Hence, surprisin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.08300","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":"2026-05-18T00:10:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eLikXC2Q79gfK/W8vQlw53T05vvfaGq4k01GSuTUWxp3zJig+XO4p0lG3BZZvirAbGNmXWgEO+w6hsEpR3e7CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T04:34:06.683432Z"},"content_sha256":"23725d2cf4c9281ea023857feb3360548ff25a2065906b32f9dac4b3a2074515","schema_version":"1.0","event_id":"sha256:23725d2cf4c9281ea023857feb3360548ff25a2065906b32f9dac4b3a2074515"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HBWBCO4S5EDDTTLD6PGU3OXP6X/bundle.json","state_url":"https://pith.science/pith/HBWBCO4S5EDDTTLD6PGU3OXP6X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HBWBCO4S5EDDTTLD6PGU3OXP6X/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":"2026-06-02T04:34:06Z","links":{"resolver":"https://pith.science/pith/HBWBCO4S5EDDTTLD6PGU3OXP6X","bundle":"https://pith.science/pith/HBWBCO4S5EDDTTLD6PGU3OXP6X/bundle.json","state":"https://pith.science/pith/HBWBCO4S5EDDTTLD6PGU3OXP6X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HBWBCO4S5EDDTTLD6PGU3OXP6X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:HBWBCO4S5EDDTTLD6PGU3OXP6X","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":"7a82da52a98129607cf27141ade04f4170575ce92dca10aedde1e0af4ee6cc28","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-01-28T16:32:00Z","title_canon_sha256":"cab5a0612f4590b557bbe8b1a286cb199a5c42da30d69de79175f8a4d68e0ecf"},"schema_version":"1.0","source":{"id":"1701.08300","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.08300","created_at":"2026-05-18T00:10:19Z"},{"alias_kind":"arxiv_version","alias_value":"1701.08300v2","created_at":"2026-05-18T00:10:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.08300","created_at":"2026-05-18T00:10:19Z"},{"alias_kind":"pith_short_12","alias_value":"HBWBCO4S5EDD","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_16","alias_value":"HBWBCO4S5EDDTTLD","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_8","alias_value":"HBWBCO4S","created_at":"2026-05-18T12:31:18Z"}],"graph_snapshots":[{"event_id":"sha256:23725d2cf4c9281ea023857feb3360548ff25a2065906b32f9dac4b3a2074515","target":"graph","created_at":"2026-05-18T00:10:19Z","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":"We present the quantum measurement problem as a serious physics problem. Serious because without a resolution, quantum theory is not complete, as it does not tell how one should - in principle - perform measurements. It is physical in the sense that the solution will bring new physics, i.e. new testable predictions, hence it is not merely a matter of interpretation of a frozen formalism. I argue that the two popular ways around the measurement problem, many-worlds and Bohmian-like mechanics, do, de facto, introduce effective collapses when \"I\" interact with the quantum system. Hence, surprisin","authors_text":"Nicolas Gisin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-01-28T16:32:00Z","title":"Collapse. What else?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.08300","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":"sha256:014013e339d4c75fec97f360b25b4eba77541a4524e472bcf8668203970ba7e7","target":"record","created_at":"2026-05-18T00:10:19Z","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":"7a82da52a98129607cf27141ade04f4170575ce92dca10aedde1e0af4ee6cc28","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-01-28T16:32:00Z","title_canon_sha256":"cab5a0612f4590b557bbe8b1a286cb199a5c42da30d69de79175f8a4d68e0ecf"},"schema_version":"1.0","source":{"id":"1701.08300","kind":"arxiv","version":2}},"canonical_sha256":"386c113b92e90639cd63f3cd4dbaeff5e67c4a2fb04698fada2d370c964e3aed","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"386c113b92e90639cd63f3cd4dbaeff5e67c4a2fb04698fada2d370c964e3aed","first_computed_at":"2026-05-18T00:10:19.523955Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:10:19.523955Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+DJtz5w7tNLUSTO0kL43mj+guXpmuhqGBIPZhSvflkTxpYMLEjxEzWlUEYeEYafLxugq2I4Fg50ga4ILdQuTCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:10:19.524553Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.08300","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:014013e339d4c75fec97f360b25b4eba77541a4524e472bcf8668203970ba7e7","sha256:23725d2cf4c9281ea023857feb3360548ff25a2065906b32f9dac4b3a2074515"],"state_sha256":"82964e301061cc6bf8025db65bdfddaba4951017ee6eebc0b3d90b39953dd582"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dkgldVcpWsODsuxrVWcVcWPGlBLEvB3Gh4Uhl7P7R2WyjSbsAsFBRk7hLliEKNIWasTrY4HW78yHZRyEaK+YDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T04:34:06.685361Z","bundle_sha256":"f0cc94bc8ff0e26a4c17c36a227e309ad882819cd248c68497d9df0594a568b4"}}