{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:DCI7DTEXZVETJ4FHMBRA7FTUHR","short_pith_number":"pith:DCI7DTEX","canonical_record":{"source":{"id":"1101.2683","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-01-11T22:49:52Z","cross_cats_sorted":[],"title_canon_sha256":"d8509b9b9eb87716cdcf1759d2f2a189195cd34fba52f6e261ec317285ae9338","abstract_canon_sha256":"8e7b3ae53fee37f5e1a950af5cb6e565b4d60f279d2bcb13edad4075a3bb3431"},"schema_version":"1.0"},"canonical_sha256":"1891f1cc97cd4934f0a760620f96743c558847671415c55a6ed4c499083b3306","source":{"kind":"arxiv","id":"1101.2683","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.2683","created_at":"2026-05-18T04:31:31Z"},{"alias_kind":"arxiv_version","alias_value":"1101.2683v1","created_at":"2026-05-18T04:31:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.2683","created_at":"2026-05-18T04:31:31Z"},{"alias_kind":"pith_short_12","alias_value":"DCI7DTEXZVET","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_16","alias_value":"DCI7DTEXZVETJ4FH","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_8","alias_value":"DCI7DTEX","created_at":"2026-05-18T12:26:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:DCI7DTEXZVETJ4FHMBRA7FTUHR","target":"record","payload":{"canonical_record":{"source":{"id":"1101.2683","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-01-11T22:49:52Z","cross_cats_sorted":[],"title_canon_sha256":"d8509b9b9eb87716cdcf1759d2f2a189195cd34fba52f6e261ec317285ae9338","abstract_canon_sha256":"8e7b3ae53fee37f5e1a950af5cb6e565b4d60f279d2bcb13edad4075a3bb3431"},"schema_version":"1.0"},"canonical_sha256":"1891f1cc97cd4934f0a760620f96743c558847671415c55a6ed4c499083b3306","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:31:31.914753Z","signature_b64":"tH/F7hVQ5NDyC5oRnWGvJrbcsP3XKJ1oocdgnaU6nhk3A/MOFZXmDpK0t6NKb7bu4eGfLPH+A7bYQzaMF1tyBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1891f1cc97cd4934f0a760620f96743c558847671415c55a6ed4c499083b3306","last_reissued_at":"2026-05-18T04:31:31.914255Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:31:31.914255Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1101.2683","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":"2026-05-18T04:31:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"txgAP5mn4CEVDuxRm/ju6QEkCUkFXn6lo7Ze07WiqMjqYoZJcw4DN9cvQ2rTISWZNFs1c/W7u4BQ7y8ZqE0qDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T00:04:00.385844Z"},"content_sha256":"c27f8c0f6a908709267b621d5da5e19e31faf41e25419ed9d7f654f7f81a7d27","schema_version":"1.0","event_id":"sha256:c27f8c0f6a908709267b621d5da5e19e31faf41e25419ed9d7f654f7f81a7d27"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:DCI7DTEXZVETJ4FHMBRA7FTUHR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Visualizing quantum mechanics in phase space","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Heiko Bauke, Noya Ruth Itzhak","submitted_at":"2011-01-11T22:49:52Z","abstract_excerpt":"We examine the visualization of quantum mechanics in phase space by means of the Wigner function and the Wigner function flow as a complementary approach to illustrating quantum mechanics in configuration space by wave functions. The Wigner function formalism resembles the mathematical language of classical mechanics of non-interacting particles. Thus, it allows a more direct comparison between classical and quantum dynamical features."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.2683","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":"2026-05-18T04:31:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oSY9Qf2ZZljenKn9MSsqK5OqqR2wZdO0BDJGd+6O9vmpsb6MJ6m+I4G3G8p7xTU07y5Ko+VvoGN30ccqgOTICg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T00:04:00.386561Z"},"content_sha256":"56fc291ba5c6e152fc6fdc2f945f33c14407a1d5e85b15c19ac5fda1192c4093","schema_version":"1.0","event_id":"sha256:56fc291ba5c6e152fc6fdc2f945f33c14407a1d5e85b15c19ac5fda1192c4093"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DCI7DTEXZVETJ4FHMBRA7FTUHR/bundle.json","state_url":"https://pith.science/pith/DCI7DTEXZVETJ4FHMBRA7FTUHR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DCI7DTEXZVETJ4FHMBRA7FTUHR/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":"2026-05-27T00:04:00Z","links":{"resolver":"https://pith.science/pith/DCI7DTEXZVETJ4FHMBRA7FTUHR","bundle":"https://pith.science/pith/DCI7DTEXZVETJ4FHMBRA7FTUHR/bundle.json","state":"https://pith.science/pith/DCI7DTEXZVETJ4FHMBRA7FTUHR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DCI7DTEXZVETJ4FHMBRA7FTUHR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:DCI7DTEXZVETJ4FHMBRA7FTUHR","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":"8e7b3ae53fee37f5e1a950af5cb6e565b4d60f279d2bcb13edad4075a3bb3431","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-01-11T22:49:52Z","title_canon_sha256":"d8509b9b9eb87716cdcf1759d2f2a189195cd34fba52f6e261ec317285ae9338"},"schema_version":"1.0","source":{"id":"1101.2683","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.2683","created_at":"2026-05-18T04:31:31Z"},{"alias_kind":"arxiv_version","alias_value":"1101.2683v1","created_at":"2026-05-18T04:31:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.2683","created_at":"2026-05-18T04:31:31Z"},{"alias_kind":"pith_short_12","alias_value":"DCI7DTEXZVET","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_16","alias_value":"DCI7DTEXZVETJ4FH","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_8","alias_value":"DCI7DTEX","created_at":"2026-05-18T12:26:26Z"}],"graph_snapshots":[{"event_id":"sha256:56fc291ba5c6e152fc6fdc2f945f33c14407a1d5e85b15c19ac5fda1192c4093","target":"graph","created_at":"2026-05-18T04:31:31Z","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 examine the visualization of quantum mechanics in phase space by means of the Wigner function and the Wigner function flow as a complementary approach to illustrating quantum mechanics in configuration space by wave functions. The Wigner function formalism resembles the mathematical language of classical mechanics of non-interacting particles. Thus, it allows a more direct comparison between classical and quantum dynamical features.","authors_text":"Heiko Bauke, Noya Ruth Itzhak","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-01-11T22:49:52Z","title":"Visualizing quantum mechanics in phase space"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.2683","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:c27f8c0f6a908709267b621d5da5e19e31faf41e25419ed9d7f654f7f81a7d27","target":"record","created_at":"2026-05-18T04:31:31Z","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":"8e7b3ae53fee37f5e1a950af5cb6e565b4d60f279d2bcb13edad4075a3bb3431","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-01-11T22:49:52Z","title_canon_sha256":"d8509b9b9eb87716cdcf1759d2f2a189195cd34fba52f6e261ec317285ae9338"},"schema_version":"1.0","source":{"id":"1101.2683","kind":"arxiv","version":1}},"canonical_sha256":"1891f1cc97cd4934f0a760620f96743c558847671415c55a6ed4c499083b3306","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1891f1cc97cd4934f0a760620f96743c558847671415c55a6ed4c499083b3306","first_computed_at":"2026-05-18T04:31:31.914255Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:31:31.914255Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tH/F7hVQ5NDyC5oRnWGvJrbcsP3XKJ1oocdgnaU6nhk3A/MOFZXmDpK0t6NKb7bu4eGfLPH+A7bYQzaMF1tyBA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:31:31.914753Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.2683","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c27f8c0f6a908709267b621d5da5e19e31faf41e25419ed9d7f654f7f81a7d27","sha256:56fc291ba5c6e152fc6fdc2f945f33c14407a1d5e85b15c19ac5fda1192c4093"],"state_sha256":"6b10f91ee92ebbcf7e0339a2d49fdd550bed3005d8262bf04ad1f2e2376cc346"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YdPsBAMfKc0qYgGIPKnlCLmIysIlfV+WEdBlwVfJKefQ/w8hmsecgyogrI6Y/7WhHviREPIJC8P2Ox36GJ+5CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T00:04:00.390187Z","bundle_sha256":"c32d8a27706618fd4aa91b39597079b312de8e80e3e39f8f411cc5c08857d3b3"}}