{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:UKNUTUXUFEQT2MF7B3UZKEOATV","short_pith_number":"pith:UKNUTUXU","canonical_record":{"source":{"id":"2105.06444","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-05-13T17:37:36Z","cross_cats_sorted":["math-ph","math.MP","quant-ph"],"title_canon_sha256":"39eb0cddf3082fffc1283ebe5b3a8d2e49e31b46a4c8edc170defadeb634a69c","abstract_canon_sha256":"b6a426fb41484b93dbdd74f4706b963afe14905e646529056dcef470f572bca9"},"schema_version":"1.0"},"canonical_sha256":"a29b49d2f429213d30bf0ee99511c09d65fcbe732c6bb038bd4e9dfd3e1a194e","source":{"kind":"arxiv","id":"2105.06444","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2105.06444","created_at":"2026-07-05T04:02:53Z"},{"alias_kind":"arxiv_version","alias_value":"2105.06444v1","created_at":"2026-07-05T04:02:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.06444","created_at":"2026-07-05T04:02:53Z"},{"alias_kind":"pith_short_12","alias_value":"UKNUTUXUFEQT","created_at":"2026-07-05T04:02:53Z"},{"alias_kind":"pith_short_16","alias_value":"UKNUTUXUFEQT2MF7","created_at":"2026-07-05T04:02:53Z"},{"alias_kind":"pith_short_8","alias_value":"UKNUTUXU","created_at":"2026-07-05T04:02:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:UKNUTUXUFEQT2MF7B3UZKEOATV","target":"record","payload":{"canonical_record":{"source":{"id":"2105.06444","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-05-13T17:37:36Z","cross_cats_sorted":["math-ph","math.MP","quant-ph"],"title_canon_sha256":"39eb0cddf3082fffc1283ebe5b3a8d2e49e31b46a4c8edc170defadeb634a69c","abstract_canon_sha256":"b6a426fb41484b93dbdd74f4706b963afe14905e646529056dcef470f572bca9"},"schema_version":"1.0"},"canonical_sha256":"a29b49d2f429213d30bf0ee99511c09d65fcbe732c6bb038bd4e9dfd3e1a194e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:02:53.733643Z","signature_b64":"SQAwZFWWMTCJeIk4OYlzZ5HeOqHM2Ov3+RNHjjM0mK9viLSQ6Bnnf06KZkR7rtWWZdnBY8VUuh/+5k2uFbrfDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a29b49d2f429213d30bf0ee99511c09d65fcbe732c6bb038bd4e9dfd3e1a194e","last_reissued_at":"2026-07-05T04:02:53.733133Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:02:53.733133Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2105.06444","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":"2026-07-05T04:02:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ULcYySlNVSM2YXGB1cSlKJ12d8eS4pOsS6uzppcVjGrCjddUS9WZ0aiYVrgzymqnSVyGTF2xslLU/INIBQ2NAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T13:44:02.357291Z"},"content_sha256":"71f9bde716f33f730880d707b3e0277f93d58e4420b17f28e90785eb8994c437","schema_version":"1.0","event_id":"sha256:71f9bde716f33f730880d707b3e0277f93d58e4420b17f28e90785eb8994c437"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:UKNUTUXUFEQT2MF7B3UZKEOATV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On the nonclassicality in quantum JT gravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP","quant-ph"],"primary_cat":"hep-th","authors_text":"Anastasia V. Lysukhina, Dmitry S. Ageev, Irina Ya. Aref'eva","submitted_at":"2021-05-13T17:37:36Z","abstract_excerpt":"In this note, we consider the question of classicality for the theory which is known to be the effective description of two-dimensional black holes - the Morse quantum mechanics. We calculate the Wigner function and the Fisher information characterizing classicality/quantumness of single-particle systems and briefly discuss further directions to study."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.06444","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/2105.06444/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":"2026-07-05T04:02:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z0z7COLstKDZEYQgZBVbM+gkIuevPp/SSWCr16r4F5gCtCwoqBzLXepnApSTZ0ehyJw0SDNmE43Xv0G5AppODw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T13:44:02.357869Z"},"content_sha256":"75e4615bc106c6ec381bc253fa79f4c5d23f360e57d74eacb7f0fe6a36cd6840","schema_version":"1.0","event_id":"sha256:75e4615bc106c6ec381bc253fa79f4c5d23f360e57d74eacb7f0fe6a36cd6840"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UKNUTUXUFEQT2MF7B3UZKEOATV/bundle.json","state_url":"https://pith.science/pith/UKNUTUXUFEQT2MF7B3UZKEOATV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UKNUTUXUFEQT2MF7B3UZKEOATV/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":"2026-08-05T13:44:02Z","links":{"resolver":"https://pith.science/pith/UKNUTUXUFEQT2MF7B3UZKEOATV","bundle":"https://pith.science/pith/UKNUTUXUFEQT2MF7B3UZKEOATV/bundle.json","state":"https://pith.science/pith/UKNUTUXUFEQT2MF7B3UZKEOATV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UKNUTUXUFEQT2MF7B3UZKEOATV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:UKNUTUXUFEQT2MF7B3UZKEOATV","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":"b6a426fb41484b93dbdd74f4706b963afe14905e646529056dcef470f572bca9","cross_cats_sorted":["math-ph","math.MP","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-05-13T17:37:36Z","title_canon_sha256":"39eb0cddf3082fffc1283ebe5b3a8d2e49e31b46a4c8edc170defadeb634a69c"},"schema_version":"1.0","source":{"id":"2105.06444","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2105.06444","created_at":"2026-07-05T04:02:53Z"},{"alias_kind":"arxiv_version","alias_value":"2105.06444v1","created_at":"2026-07-05T04:02:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.06444","created_at":"2026-07-05T04:02:53Z"},{"alias_kind":"pith_short_12","alias_value":"UKNUTUXUFEQT","created_at":"2026-07-05T04:02:53Z"},{"alias_kind":"pith_short_16","alias_value":"UKNUTUXUFEQT2MF7","created_at":"2026-07-05T04:02:53Z"},{"alias_kind":"pith_short_8","alias_value":"UKNUTUXU","created_at":"2026-07-05T04:02:53Z"}],"graph_snapshots":[{"event_id":"sha256:75e4615bc106c6ec381bc253fa79f4c5d23f360e57d74eacb7f0fe6a36cd6840","target":"graph","created_at":"2026-07-05T04:02:53Z","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/2105.06444/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this note, we consider the question of classicality for the theory which is known to be the effective description of two-dimensional black holes - the Morse quantum mechanics. We calculate the Wigner function and the Fisher information characterizing classicality/quantumness of single-particle systems and briefly discuss further directions to study.","authors_text":"Anastasia V. Lysukhina, Dmitry S. Ageev, Irina Ya. Aref'eva","cross_cats":["math-ph","math.MP","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-05-13T17:37:36Z","title":"On the nonclassicality in quantum JT gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.06444","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":"sha256:71f9bde716f33f730880d707b3e0277f93d58e4420b17f28e90785eb8994c437","target":"record","created_at":"2026-07-05T04:02:53Z","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":"b6a426fb41484b93dbdd74f4706b963afe14905e646529056dcef470f572bca9","cross_cats_sorted":["math-ph","math.MP","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-05-13T17:37:36Z","title_canon_sha256":"39eb0cddf3082fffc1283ebe5b3a8d2e49e31b46a4c8edc170defadeb634a69c"},"schema_version":"1.0","source":{"id":"2105.06444","kind":"arxiv","version":1}},"canonical_sha256":"a29b49d2f429213d30bf0ee99511c09d65fcbe732c6bb038bd4e9dfd3e1a194e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a29b49d2f429213d30bf0ee99511c09d65fcbe732c6bb038bd4e9dfd3e1a194e","first_computed_at":"2026-07-05T04:02:53.733133Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:02:53.733133Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SQAwZFWWMTCJeIk4OYlzZ5HeOqHM2Ov3+RNHjjM0mK9viLSQ6Bnnf06KZkR7rtWWZdnBY8VUuh/+5k2uFbrfDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T04:02:53.733643Z","signed_message":"canonical_sha256_bytes"},"source_id":"2105.06444","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:71f9bde716f33f730880d707b3e0277f93d58e4420b17f28e90785eb8994c437","sha256:75e4615bc106c6ec381bc253fa79f4c5d23f360e57d74eacb7f0fe6a36cd6840"],"state_sha256":"77b093f4a56e1c0f6bd0359bca274c4cb95a838dfa4b08b38df3ad899db137aa"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dHR+Hg4uDtcL25KnLoXgNGpp6kVv2tUshp6+suma0Nqrlk9D3w5I95ArKCO95CGDnBXvVPkQs9/IdXoFD6+vBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T13:44:02.362046Z","bundle_sha256":"c5e4d252869083bb1bb6427e6838f1efd10b9f0d4a23754f0e91767aa4712f06"}}