{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:WJLUAGYQMYPA3A5NLJBHA26R3R","short_pith_number":"pith:WJLUAGYQ","canonical_record":{"source":{"id":"2506.24079","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-06-30T17:33:34Z","cross_cats_sorted":["cond-mat.stat-mech","hep-th","math-ph","math.MP"],"title_canon_sha256":"ef034ce7c16f239a57de41c6b106b8cff6273922d493d66730791ae2df67dcef","abstract_canon_sha256":"636e73627d6e1aa885613bbb2b8add08a926652c84b7c79266580c6762507246"},"schema_version":"1.0"},"canonical_sha256":"b257401b10661e0d83ad5a42706bd1dc66e3e72ba0d7515b64e28b9e8e396c1c","source":{"kind":"arxiv","id":"2506.24079","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.24079","created_at":"2026-06-19T16:12:14Z"},{"alias_kind":"arxiv_version","alias_value":"2506.24079v3","created_at":"2026-06-19T16:12:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.24079","created_at":"2026-06-19T16:12:14Z"},{"alias_kind":"pith_short_12","alias_value":"WJLUAGYQMYPA","created_at":"2026-06-19T16:12:14Z"},{"alias_kind":"pith_short_16","alias_value":"WJLUAGYQMYPA3A5N","created_at":"2026-06-19T16:12:14Z"},{"alias_kind":"pith_short_8","alias_value":"WJLUAGYQ","created_at":"2026-06-19T16:12:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:WJLUAGYQMYPA3A5NLJBHA26R3R","target":"record","payload":{"canonical_record":{"source":{"id":"2506.24079","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-06-30T17:33:34Z","cross_cats_sorted":["cond-mat.stat-mech","hep-th","math-ph","math.MP"],"title_canon_sha256":"ef034ce7c16f239a57de41c6b106b8cff6273922d493d66730791ae2df67dcef","abstract_canon_sha256":"636e73627d6e1aa885613bbb2b8add08a926652c84b7c79266580c6762507246"},"schema_version":"1.0"},"canonical_sha256":"b257401b10661e0d83ad5a42706bd1dc66e3e72ba0d7515b64e28b9e8e396c1c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-19T16:12:14.106902Z","signature_b64":"Sz+WZgTZhNO+e8MKikJRAo6aAvzIxPIwQZ6AgQ2K45p/x6XfjQ/VKdr3E5SifmMjKDdqHHwOAXkum0AOtFF8Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b257401b10661e0d83ad5a42706bd1dc66e3e72ba0d7515b64e28b9e8e396c1c","last_reissued_at":"2026-06-19T16:12:14.106465Z","signature_status":"signed_v1","first_computed_at":"2026-06-19T16:12:14.106465Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2506.24079","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-19T16:12:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nI9dgfK0QGsQY4eR4XW5uhi9oJJ2+MyKlgm4EvHV/n4D78Gd4c16I237gTyERmuhf6EhCRybU6wT/Rceq72fAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T01:03:47.804523Z"},"content_sha256":"3a7156a0e31b4be509187ed3467af6de4ada74f5a9a3b90671cf8743a493e657","schema_version":"1.0","event_id":"sha256:3a7156a0e31b4be509187ed3467af6de4ada74f5a9a3b90671cf8743a493e657"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:WJLUAGYQMYPA3A5NLJBHA26R3R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Maximum entropy principle for quantum processes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","hep-th","math-ph","math.MP"],"primary_cat":"quant-ph","authors_text":"Siddhartha Das, Ujjwal Sen","submitted_at":"2025-06-30T17:33:34Z","abstract_excerpt":"The maximum entropy principle, as applied to quantum systems, is a fundamental prescript positing that for a quantum system for which we only have partial knowledge, the maximum entropy state consistent with the partial knowledge is a valuable choice as the system's state. An intriguing result is that in case the only prior knowledge is of a fixed energy, the maximum entropy state turns out to be the thermal state, a ubiquitous state in several arenas, especially in statistical mechanics. We extend the consequences of this principle from static quantum states to dynamic quantum processes. We e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.24079","kind":"arxiv","version":3},"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/2506.24079/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":"2026-06-19T16:12:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dikKzmu9V2unJVpr5zzAPEMLMZ0q/+63SsuQKImGks6q0DKMWgcLLPgGX9D+vAmI3Qz7ey1VEUY+ZeyDPcz7BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T01:03:47.805047Z"},"content_sha256":"a7da0ec99bf96011a76fc362907032323865810ab5b664b247e2032ebed9ab23","schema_version":"1.0","event_id":"sha256:a7da0ec99bf96011a76fc362907032323865810ab5b664b247e2032ebed9ab23"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WJLUAGYQMYPA3A5NLJBHA26R3R/bundle.json","state_url":"https://pith.science/pith/WJLUAGYQMYPA3A5NLJBHA26R3R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WJLUAGYQMYPA3A5NLJBHA26R3R/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":"2026-08-05T01:03:47Z","links":{"resolver":"https://pith.science/pith/WJLUAGYQMYPA3A5NLJBHA26R3R","bundle":"https://pith.science/pith/WJLUAGYQMYPA3A5NLJBHA26R3R/bundle.json","state":"https://pith.science/pith/WJLUAGYQMYPA3A5NLJBHA26R3R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WJLUAGYQMYPA3A5NLJBHA26R3R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:WJLUAGYQMYPA3A5NLJBHA26R3R","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":"636e73627d6e1aa885613bbb2b8add08a926652c84b7c79266580c6762507246","cross_cats_sorted":["cond-mat.stat-mech","hep-th","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-06-30T17:33:34Z","title_canon_sha256":"ef034ce7c16f239a57de41c6b106b8cff6273922d493d66730791ae2df67dcef"},"schema_version":"1.0","source":{"id":"2506.24079","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.24079","created_at":"2026-06-19T16:12:14Z"},{"alias_kind":"arxiv_version","alias_value":"2506.24079v3","created_at":"2026-06-19T16:12:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.24079","created_at":"2026-06-19T16:12:14Z"},{"alias_kind":"pith_short_12","alias_value":"WJLUAGYQMYPA","created_at":"2026-06-19T16:12:14Z"},{"alias_kind":"pith_short_16","alias_value":"WJLUAGYQMYPA3A5N","created_at":"2026-06-19T16:12:14Z"},{"alias_kind":"pith_short_8","alias_value":"WJLUAGYQ","created_at":"2026-06-19T16:12:14Z"}],"graph_snapshots":[{"event_id":"sha256:a7da0ec99bf96011a76fc362907032323865810ab5b664b247e2032ebed9ab23","target":"graph","created_at":"2026-06-19T16:12:14Z","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/2506.24079/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The maximum entropy principle, as applied to quantum systems, is a fundamental prescript positing that for a quantum system for which we only have partial knowledge, the maximum entropy state consistent with the partial knowledge is a valuable choice as the system's state. An intriguing result is that in case the only prior knowledge is of a fixed energy, the maximum entropy state turns out to be the thermal state, a ubiquitous state in several arenas, especially in statistical mechanics. We extend the consequences of this principle from static quantum states to dynamic quantum processes. We e","authors_text":"Siddhartha Das, Ujjwal Sen","cross_cats":["cond-mat.stat-mech","hep-th","math-ph","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-06-30T17:33:34Z","title":"Maximum entropy principle for quantum processes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.24079","kind":"arxiv","version":3},"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":"sha256:3a7156a0e31b4be509187ed3467af6de4ada74f5a9a3b90671cf8743a493e657","target":"record","created_at":"2026-06-19T16:12:14Z","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":"636e73627d6e1aa885613bbb2b8add08a926652c84b7c79266580c6762507246","cross_cats_sorted":["cond-mat.stat-mech","hep-th","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-06-30T17:33:34Z","title_canon_sha256":"ef034ce7c16f239a57de41c6b106b8cff6273922d493d66730791ae2df67dcef"},"schema_version":"1.0","source":{"id":"2506.24079","kind":"arxiv","version":3}},"canonical_sha256":"b257401b10661e0d83ad5a42706bd1dc66e3e72ba0d7515b64e28b9e8e396c1c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b257401b10661e0d83ad5a42706bd1dc66e3e72ba0d7515b64e28b9e8e396c1c","first_computed_at":"2026-06-19T16:12:14.106465Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-19T16:12:14.106465Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Sz+WZgTZhNO+e8MKikJRAo6aAvzIxPIwQZ6AgQ2K45p/x6XfjQ/VKdr3E5SifmMjKDdqHHwOAXkum0AOtFF8Bw==","signature_status":"signed_v1","signed_at":"2026-06-19T16:12:14.106902Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.24079","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3a7156a0e31b4be509187ed3467af6de4ada74f5a9a3b90671cf8743a493e657","sha256:a7da0ec99bf96011a76fc362907032323865810ab5b664b247e2032ebed9ab23"],"state_sha256":"97b0e1b584ee3d6f83888433a9da7f7db0aed3c1960e1b66f3bd746d3c916d05"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RUim2BjG6xx/r8s+HTB/rIZ5MDNzi0sQRSgWOsUvb4G0ZVn7OOGjXLfqvDvlxMmJ3O9Waj9ohSpXPlpMn4MMAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T01:03:47.809077Z","bundle_sha256":"020f1505c1cc5d4a26ee18c7fb2246544d779a2f905002b7a20fec1840b72c72"}}