{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:7JFP53MO6WDKSHC33R4SOMCWSW","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":"32b579506e88ac718f735f670a40f83ffe2e6aab2eccf40fbb3f461f685cde20","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-08-01T00:28:12Z","title_canon_sha256":"f99f87a76c5c31f8bd3b5a15f882e38ee734c1c503bd11841f713a046c32a427"},"schema_version":"1.0","source":{"id":"2608.00365","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.00365","created_at":"2026-08-04T00:35:24Z"},{"alias_kind":"arxiv_version","alias_value":"2608.00365v1","created_at":"2026-08-04T00:35:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.00365","created_at":"2026-08-04T00:35:24Z"},{"alias_kind":"pith_short_12","alias_value":"7JFP53MO6WDK","created_at":"2026-08-04T00:35:24Z"},{"alias_kind":"pith_short_16","alias_value":"7JFP53MO6WDKSHC3","created_at":"2026-08-04T00:35:24Z"},{"alias_kind":"pith_short_8","alias_value":"7JFP53MO","created_at":"2026-08-04T00:35:24Z"}],"graph_snapshots":[{"event_id":"sha256:47fe0ce862c68e9a8610b3c27e242f729ba36798ba2731df79adcc2fde605918","target":"graph","created_at":"2026-08-04T00:35:24Z","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/2608.00365/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Classical objectivity requires an environment to witness a pointer value, not merely to decohere it. We derive microscopic Hamiltonian laws for this distinction. Exact QND product monitoring yields a certified two-edge strong-Darwinism window: sufficient witnesses cross the optimal record-discrimination edge while retaining an unobserved complement that crosses the residual-coherence edge. Under additional regularity assumptions, the supplement gives converse bounds at the same logarithmic scale. For controlled-phase monitors, environmental asymmetry gives a single-fragment information bound, ","authors_text":"Jie Gu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-08-01T00:28:12Z","title":"Hamiltonian Thresholds for Objective Records"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.00365","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":"sha256:26eca62342c937324c3217d4988b5b3dd77614cb214e3b48395de8672450867d","target":"record","created_at":"2026-08-04T00:35:24Z","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":"32b579506e88ac718f735f670a40f83ffe2e6aab2eccf40fbb3f461f685cde20","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-08-01T00:28:12Z","title_canon_sha256":"f99f87a76c5c31f8bd3b5a15f882e38ee734c1c503bd11841f713a046c32a427"},"schema_version":"1.0","source":{"id":"2608.00365","kind":"arxiv","version":1}},"canonical_sha256":"fa4afeed8ef586a91c5bdc7927305695905a40916b0ca72dcf907f4ba2401a13","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fa4afeed8ef586a91c5bdc7927305695905a40916b0ca72dcf907f4ba2401a13","first_computed_at":"2026-08-04T00:35:24.208213Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-04T00:35:24.208213Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cI1DP1P2HAJc1/WxudvjxiAZTU6AATa9al9Ax7pO9Antg1j//7oW89XUnDqDOPAG34jUQw9f3+u4pikcvEc/Ag==","signature_status":"signed_v1","signed_at":"2026-08-04T00:35:24.209637Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.00365","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:26eca62342c937324c3217d4988b5b3dd77614cb214e3b48395de8672450867d","sha256:47fe0ce862c68e9a8610b3c27e242f729ba36798ba2731df79adcc2fde605918"],"state_sha256":"0a22fbba891104a27aa016eb8ec43698a9372b22e113d1d45ca656f5ab8c80b1"}