{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:KN4KY4T3TQHSUBRULINXJIE7DD","short_pith_number":"pith:KN4KY4T3","canonical_record":{"source":{"id":"2201.06131","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-01-16T20:12:46Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"3baf04db303caf7b7eff61991a8beb29cbdb00df50e2321fb50805e608356104","abstract_canon_sha256":"3f101f6f531a6c157439fd7d88e6e3de818f8289304c39972729f4266537c0a8"},"schema_version":"1.0"},"canonical_sha256":"5378ac727b9c0f2a06345a1b74a09f18e5e577bccbe24293f5dd053cfafa644b","source":{"kind":"arxiv","id":"2201.06131","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2201.06131","created_at":"2026-07-05T04:18:41Z"},{"alias_kind":"arxiv_version","alias_value":"2201.06131v2","created_at":"2026-07-05T04:18:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2201.06131","created_at":"2026-07-05T04:18:41Z"},{"alias_kind":"pith_short_12","alias_value":"KN4KY4T3TQHS","created_at":"2026-07-05T04:18:41Z"},{"alias_kind":"pith_short_16","alias_value":"KN4KY4T3TQHSUBRU","created_at":"2026-07-05T04:18:41Z"},{"alias_kind":"pith_short_8","alias_value":"KN4KY4T3","created_at":"2026-07-05T04:18:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:KN4KY4T3TQHSUBRULINXJIE7DD","target":"record","payload":{"canonical_record":{"source":{"id":"2201.06131","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-01-16T20:12:46Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"3baf04db303caf7b7eff61991a8beb29cbdb00df50e2321fb50805e608356104","abstract_canon_sha256":"3f101f6f531a6c157439fd7d88e6e3de818f8289304c39972729f4266537c0a8"},"schema_version":"1.0"},"canonical_sha256":"5378ac727b9c0f2a06345a1b74a09f18e5e577bccbe24293f5dd053cfafa644b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:18:41.474151Z","signature_b64":"BjK5sF7ZJD7wRiQ44X+aQtqNUhnSthz32Ukbq+vvjobrGFLmjBMi/eLS0Yrjcngvl0l2gLY6wWLxm/0/QhOmBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5378ac727b9c0f2a06345a1b74a09f18e5e577bccbe24293f5dd053cfafa644b","last_reissued_at":"2026-07-05T04:18:41.473685Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:18:41.473685Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2201.06131","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":"2026-07-05T04:18:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SlciKl0x6JGITSBEiCEUvMziidb2iySobSEZnilJ1qLFByyiMScf+NbPGg/92dG8RgZZYFyHE6ikxCt7pa14Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T14:28:16.010010Z"},"content_sha256":"b6a0746580c10ca1f437ae7633884d7c159091ade10a9ed4d0d00921e3fa627c","schema_version":"1.0","event_id":"sha256:b6a0746580c10ca1f437ae7633884d7c159091ade10a9ed4d0d00921e3fa627c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:KN4KY4T3TQHSUBRULINXJIE7DD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nonequilibrium phase transition in a single-electron micromaser","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Aydin Deger, Christian Flindt, Fredrik Brange","submitted_at":"2022-01-16T20:12:46Z","abstract_excerpt":"Phase transitions occur in a wide range of physical systems and are characterized by the abrupt change of a physical observable in response to the variation of an external control parameter. Phase transitions are not restricted to equilibrium situations but can also be found in nonequilibrium settings, both for classical and quantum mechanical systems. Here, we investigate a nonequilibrium phase transition in a single-electron micromaser consisting of a microwave cavity that is driven by the electron transport in a double quantum dot. For weak electron-photon couplings, only a tiny fraction of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2201.06131","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2201.06131/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":"2026-07-05T04:18:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FRmFx/7oW6XwAnVaRMel4v4AJ4MwdZUsQhgut2HqF/nCxG9zfkZSGhnhIJpXSYbj0vrlc5Cr0thkzK0dwoswAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T14:28:16.010843Z"},"content_sha256":"06fcb60604297f0635ed3ef21038b64ddc1fad064b2d25019917505e6d9d61d2","schema_version":"1.0","event_id":"sha256:06fcb60604297f0635ed3ef21038b64ddc1fad064b2d25019917505e6d9d61d2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KN4KY4T3TQHSUBRULINXJIE7DD/bundle.json","state_url":"https://pith.science/pith/KN4KY4T3TQHSUBRULINXJIE7DD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KN4KY4T3TQHSUBRULINXJIE7DD/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":"2026-08-04T14:28:16Z","links":{"resolver":"https://pith.science/pith/KN4KY4T3TQHSUBRULINXJIE7DD","bundle":"https://pith.science/pith/KN4KY4T3TQHSUBRULINXJIE7DD/bundle.json","state":"https://pith.science/pith/KN4KY4T3TQHSUBRULINXJIE7DD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KN4KY4T3TQHSUBRULINXJIE7DD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:KN4KY4T3TQHSUBRULINXJIE7DD","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":"3f101f6f531a6c157439fd7d88e6e3de818f8289304c39972729f4266537c0a8","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-01-16T20:12:46Z","title_canon_sha256":"3baf04db303caf7b7eff61991a8beb29cbdb00df50e2321fb50805e608356104"},"schema_version":"1.0","source":{"id":"2201.06131","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2201.06131","created_at":"2026-07-05T04:18:41Z"},{"alias_kind":"arxiv_version","alias_value":"2201.06131v2","created_at":"2026-07-05T04:18:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2201.06131","created_at":"2026-07-05T04:18:41Z"},{"alias_kind":"pith_short_12","alias_value":"KN4KY4T3TQHS","created_at":"2026-07-05T04:18:41Z"},{"alias_kind":"pith_short_16","alias_value":"KN4KY4T3TQHSUBRU","created_at":"2026-07-05T04:18:41Z"},{"alias_kind":"pith_short_8","alias_value":"KN4KY4T3","created_at":"2026-07-05T04:18:41Z"}],"graph_snapshots":[{"event_id":"sha256:06fcb60604297f0635ed3ef21038b64ddc1fad064b2d25019917505e6d9d61d2","target":"graph","created_at":"2026-07-05T04:18:41Z","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/2201.06131/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Phase transitions occur in a wide range of physical systems and are characterized by the abrupt change of a physical observable in response to the variation of an external control parameter. Phase transitions are not restricted to equilibrium situations but can also be found in nonequilibrium settings, both for classical and quantum mechanical systems. Here, we investigate a nonequilibrium phase transition in a single-electron micromaser consisting of a microwave cavity that is driven by the electron transport in a double quantum dot. For weak electron-photon couplings, only a tiny fraction of","authors_text":"Aydin Deger, Christian Flindt, Fredrik Brange","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-01-16T20:12:46Z","title":"Nonequilibrium phase transition in a single-electron micromaser"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2201.06131","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:b6a0746580c10ca1f437ae7633884d7c159091ade10a9ed4d0d00921e3fa627c","target":"record","created_at":"2026-07-05T04:18:41Z","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":"3f101f6f531a6c157439fd7d88e6e3de818f8289304c39972729f4266537c0a8","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-01-16T20:12:46Z","title_canon_sha256":"3baf04db303caf7b7eff61991a8beb29cbdb00df50e2321fb50805e608356104"},"schema_version":"1.0","source":{"id":"2201.06131","kind":"arxiv","version":2}},"canonical_sha256":"5378ac727b9c0f2a06345a1b74a09f18e5e577bccbe24293f5dd053cfafa644b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5378ac727b9c0f2a06345a1b74a09f18e5e577bccbe24293f5dd053cfafa644b","first_computed_at":"2026-07-05T04:18:41.473685Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:18:41.473685Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BjK5sF7ZJD7wRiQ44X+aQtqNUhnSthz32Ukbq+vvjobrGFLmjBMi/eLS0Yrjcngvl0l2gLY6wWLxm/0/QhOmBA==","signature_status":"signed_v1","signed_at":"2026-07-05T04:18:41.474151Z","signed_message":"canonical_sha256_bytes"},"source_id":"2201.06131","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b6a0746580c10ca1f437ae7633884d7c159091ade10a9ed4d0d00921e3fa627c","sha256:06fcb60604297f0635ed3ef21038b64ddc1fad064b2d25019917505e6d9d61d2"],"state_sha256":"28c7244c44d72899b3ac2d6729fb59dc0af4d64ab90453d6ab7e2a3eb5140913"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zQbGtWUinETJ4CDDFCPB3UiM0IDdO3kaHPdXxiQuskMUEUsBI/sC9oh7lnx28bL8KqkO20GlFGd3xL5COWExAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T14:28:16.046271Z","bundle_sha256":"16ad867e74c0a557ef02e828a9e17d92ac15095b0660241e26fc69f9423ae097"}}