{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:RRMWX7TUPWMD76VUGT6T7GF6Q4","short_pith_number":"pith:RRMWX7TU","canonical_record":{"source":{"id":"2608.11319","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-08-11T18:08:45Z","cross_cats_sorted":[],"title_canon_sha256":"008fe5de0d6a01a16bba0065acba02724352aa5811b774e59894702d4a46eda7","abstract_canon_sha256":"3fcc02ebb8a63587fbf5c34fe28a9d69c0ef07aaeafc59ad9e12509986ea9ee2"},"schema_version":"1.0"},"canonical_sha256":"8c596bfe747d983ffab434fd3f98be871c245ac43cef02aebb041e705bab90e0","source":{"kind":"arxiv","id":"2608.11319","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.11319","created_at":"2026-08-13T00:21:35Z"},{"alias_kind":"arxiv_version","alias_value":"2608.11319v1","created_at":"2026-08-13T00:21:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.11319","created_at":"2026-08-13T00:21:35Z"},{"alias_kind":"pith_short_12","alias_value":"RRMWX7TUPWMD","created_at":"2026-08-13T00:21:35Z"},{"alias_kind":"pith_short_16","alias_value":"RRMWX7TUPWMD76VU","created_at":"2026-08-13T00:21:35Z"},{"alias_kind":"pith_short_8","alias_value":"RRMWX7TU","created_at":"2026-08-13T00:21:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:RRMWX7TUPWMD76VUGT6T7GF6Q4","target":"record","payload":{"canonical_record":{"source":{"id":"2608.11319","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-08-11T18:08:45Z","cross_cats_sorted":[],"title_canon_sha256":"008fe5de0d6a01a16bba0065acba02724352aa5811b774e59894702d4a46eda7","abstract_canon_sha256":"3fcc02ebb8a63587fbf5c34fe28a9d69c0ef07aaeafc59ad9e12509986ea9ee2"},"schema_version":"1.0"},"canonical_sha256":"8c596bfe747d983ffab434fd3f98be871c245ac43cef02aebb041e705bab90e0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-13T00:21:35.231942Z","signature_b64":"5mWoYZOK/gXKBQhqR3WyMClpVOqZRIAVhfld/q03Fur7Cr/pGexdL0WU9jwEDyRSY8S5SYrCUgea1T5PwfphDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8c596bfe747d983ffab434fd3f98be871c245ac43cef02aebb041e705bab90e0","last_reissued_at":"2026-08-13T00:21:35.230025Z","signature_status":"signed_v1","first_computed_at":"2026-08-13T00:21:35.230025Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.11319","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":"2026-08-13T00:21:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7O4qCmxkfbIH3G8adGaLZbEu6MlJ8Fp1300wsRsrgmG7aIVW6T7xL5HMsoiPz+k4aJBz8yHx1EIh///sR/U6Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T15:50:30.728033Z"},"content_sha256":"43401d8c34fd93f3e92fafd83ec23a207ef89338d190d0aaf52c098ce0b85a60","schema_version":"1.0","event_id":"sha256:43401d8c34fd93f3e92fafd83ec23a207ef89338d190d0aaf52c098ce0b85a60"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:RRMWX7TUPWMD76VUGT6T7GF6Q4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Modelling quantum measurement dynamics: from decoherence to redundancy with site-hopping indistinguishable particles","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Iva B\\v{r}ezinov\\'a, Katja Schneeweiss, Marcus Huber, Maximilian P. E. Lock, Tom Rivlin","submitted_at":"2026-08-11T18:08:45Z","abstract_excerpt":"In recent years, new theoretical insights into decoherence and quantum measurements have emerged through the study of many-body dynamics in isolated quantum systems. It is now understood that the parameters and energy scales in system-environment interactions decisively affect how readily information spreads from a quantum system into its surroundings during a decoherence event. A popular choice for studying these effects is the framework of quantum Darwinism (QD), but so far few works have applied this to realistic many-body models. Inspired by experimentally-accessible setups, in this work w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.11319","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/2608.11319/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":"2026-08-13T00:21:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Bz9LwplUllm2FcUq1Cp1nhBC0dl8ECLAqT4osTYM8Os5v7mgRcsPKGbCcNe64wJ3rJAImXGaHN7YQIsgobhwCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T15:50:30.728520Z"},"content_sha256":"03a1314849cbb324c1b79936653ad011a58fce0a973fc4edbd496ffbf84d46e2","schema_version":"1.0","event_id":"sha256:03a1314849cbb324c1b79936653ad011a58fce0a973fc4edbd496ffbf84d46e2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RRMWX7TUPWMD76VUGT6T7GF6Q4/bundle.json","state_url":"https://pith.science/pith/RRMWX7TUPWMD76VUGT6T7GF6Q4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RRMWX7TUPWMD76VUGT6T7GF6Q4/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":"2026-08-23T15:50:30Z","links":{"resolver":"https://pith.science/pith/RRMWX7TUPWMD76VUGT6T7GF6Q4","bundle":"https://pith.science/pith/RRMWX7TUPWMD76VUGT6T7GF6Q4/bundle.json","state":"https://pith.science/pith/RRMWX7TUPWMD76VUGT6T7GF6Q4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RRMWX7TUPWMD76VUGT6T7GF6Q4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:RRMWX7TUPWMD76VUGT6T7GF6Q4","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":"3fcc02ebb8a63587fbf5c34fe28a9d69c0ef07aaeafc59ad9e12509986ea9ee2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-08-11T18:08:45Z","title_canon_sha256":"008fe5de0d6a01a16bba0065acba02724352aa5811b774e59894702d4a46eda7"},"schema_version":"1.0","source":{"id":"2608.11319","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.11319","created_at":"2026-08-13T00:21:35Z"},{"alias_kind":"arxiv_version","alias_value":"2608.11319v1","created_at":"2026-08-13T00:21:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.11319","created_at":"2026-08-13T00:21:35Z"},{"alias_kind":"pith_short_12","alias_value":"RRMWX7TUPWMD","created_at":"2026-08-13T00:21:35Z"},{"alias_kind":"pith_short_16","alias_value":"RRMWX7TUPWMD76VU","created_at":"2026-08-13T00:21:35Z"},{"alias_kind":"pith_short_8","alias_value":"RRMWX7TU","created_at":"2026-08-13T00:21:35Z"}],"graph_snapshots":[{"event_id":"sha256:03a1314849cbb324c1b79936653ad011a58fce0a973fc4edbd496ffbf84d46e2","target":"graph","created_at":"2026-08-13T00:21:35Z","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/2608.11319/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In recent years, new theoretical insights into decoherence and quantum measurements have emerged through the study of many-body dynamics in isolated quantum systems. It is now understood that the parameters and energy scales in system-environment interactions decisively affect how readily information spreads from a quantum system into its surroundings during a decoherence event. A popular choice for studying these effects is the framework of quantum Darwinism (QD), but so far few works have applied this to realistic many-body models. Inspired by experimentally-accessible setups, in this work w","authors_text":"Iva B\\v{r}ezinov\\'a, Katja Schneeweiss, Marcus Huber, Maximilian P. E. Lock, Tom Rivlin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-08-11T18:08:45Z","title":"Modelling quantum measurement dynamics: from decoherence to redundancy with site-hopping indistinguishable particles"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.11319","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":"sha256:43401d8c34fd93f3e92fafd83ec23a207ef89338d190d0aaf52c098ce0b85a60","target":"record","created_at":"2026-08-13T00:21:35Z","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":"3fcc02ebb8a63587fbf5c34fe28a9d69c0ef07aaeafc59ad9e12509986ea9ee2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-08-11T18:08:45Z","title_canon_sha256":"008fe5de0d6a01a16bba0065acba02724352aa5811b774e59894702d4a46eda7"},"schema_version":"1.0","source":{"id":"2608.11319","kind":"arxiv","version":1}},"canonical_sha256":"8c596bfe747d983ffab434fd3f98be871c245ac43cef02aebb041e705bab90e0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8c596bfe747d983ffab434fd3f98be871c245ac43cef02aebb041e705bab90e0","first_computed_at":"2026-08-13T00:21:35.230025Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-13T00:21:35.230025Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5mWoYZOK/gXKBQhqR3WyMClpVOqZRIAVhfld/q03Fur7Cr/pGexdL0WU9jwEDyRSY8S5SYrCUgea1T5PwfphDg==","signature_status":"signed_v1","signed_at":"2026-08-13T00:21:35.231942Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.11319","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:43401d8c34fd93f3e92fafd83ec23a207ef89338d190d0aaf52c098ce0b85a60","sha256:03a1314849cbb324c1b79936653ad011a58fce0a973fc4edbd496ffbf84d46e2"],"state_sha256":"b3d8bfcfde348c8d3edf697f7c41614b213762ebf5172af9dc725e8dd560d0c1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uf4Hv3souhdPYXcMdBVZsq7MSXDm8ceFZI5mIk2eoCD0G71VHf89zl1Ev141q7Tbv4h6fWYEh9pXDqlar/ugBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-23T15:50:30.733055Z","bundle_sha256":"08c09b9518949702fbbb5eda1597af934ff7f31830d6c13f211cf81fddb0f4c5"}}