{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:OBY5LLPRCQSYQGH62GRS56L77C","short_pith_number":"pith:OBY5LLPR","canonical_record":{"source":{"id":"1804.08358","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-04-23T12:03:40Z","cross_cats_sorted":[],"title_canon_sha256":"9fe04a8cb744b56642835339394825ad5dcadda075dae974d364eb9f6a50a92c","abstract_canon_sha256":"508a26cc59edc006a8643c33eb0d6d21bc5dea3a9a4c6fc7cfc6493e9bfaae19"},"schema_version":"1.0"},"canonical_sha256":"7071d5adf114258818fed1a32ef97ff89f28d12446fdd520371d27868e5a38e7","source":{"kind":"arxiv","id":"1804.08358","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.08358","created_at":"2026-05-18T00:08:07Z"},{"alias_kind":"arxiv_version","alias_value":"1804.08358v1","created_at":"2026-05-18T00:08:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.08358","created_at":"2026-05-18T00:08:07Z"},{"alias_kind":"pith_short_12","alias_value":"OBY5LLPRCQSY","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_16","alias_value":"OBY5LLPRCQSYQGH6","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_8","alias_value":"OBY5LLPR","created_at":"2026-05-18T12:32:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:OBY5LLPRCQSYQGH62GRS56L77C","target":"record","payload":{"canonical_record":{"source":{"id":"1804.08358","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-04-23T12:03:40Z","cross_cats_sorted":[],"title_canon_sha256":"9fe04a8cb744b56642835339394825ad5dcadda075dae974d364eb9f6a50a92c","abstract_canon_sha256":"508a26cc59edc006a8643c33eb0d6d21bc5dea3a9a4c6fc7cfc6493e9bfaae19"},"schema_version":"1.0"},"canonical_sha256":"7071d5adf114258818fed1a32ef97ff89f28d12446fdd520371d27868e5a38e7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:08:07.461544Z","signature_b64":"IiguF8UjQkRfhn6oPORscYkQMlXGMOseFg3dgH4knhlSK1YCttzU5Qi1nQKXHYFrpPDTQX7jNbfZSjcq1a0VDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7071d5adf114258818fed1a32ef97ff89f28d12446fdd520371d27868e5a38e7","last_reissued_at":"2026-05-18T00:08:07.461054Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:08:07.461054Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1804.08358","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":"2026-05-18T00:08:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pVJE4ufRhp2ZdlnEUOwb3ZWhIes25uola79293NcSv3+hB6lTTyTtMnSqT95C4+ZLcWvLFP9q0qXkENFcCB0BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T02:41:19.731652Z"},"content_sha256":"1a86127d01d3fbd2427105aa87984e1c026bfe0e85348d32635d1a28719eedda","schema_version":"1.0","event_id":"sha256:1a86127d01d3fbd2427105aa87984e1c026bfe0e85348d32635d1a28719eedda"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:OBY5LLPRCQSYQGH62GRS56L77C","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum information metric of conical defect","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Bo Xiong, Chong-Bin Chen, Fu-Wen Shu, Wen-Cong Gan","submitted_at":"2018-04-23T12:03:40Z","abstract_excerpt":"A concept of measuring the quantum distance between two different quantum states which is called quantum information metric is presented. The holographic principle (AdS/CFT) suggests that the quantum information metric $G_{\\lambda\\lambda}$ between perturbed state and unperturbed state in field theory has a dual description in the classical gravity. In this work we calculate the quantum information metric of a theory which is dual to a conical defect geometry and we show that it is $n$ times the one of its covering space. We also give a holographic check for our result in the gravity side. Mean"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.08358","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":""},"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":"2026-05-18T00:08:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IS76iSjE0EHeInhdwfWfeFH6htGxznYxPvNtrFtlaTTxwrxD5ySmWnCE+MHAHu1VFx1uoPC4/XWTOLvvsGSmCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T02:41:19.732012Z"},"content_sha256":"94b0e101ce5a8fddc129e9df6a57705dc13be8df60d45cdfdbd77f07c08a83dd","schema_version":"1.0","event_id":"sha256:94b0e101ce5a8fddc129e9df6a57705dc13be8df60d45cdfdbd77f07c08a83dd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OBY5LLPRCQSYQGH62GRS56L77C/bundle.json","state_url":"https://pith.science/pith/OBY5LLPRCQSYQGH62GRS56L77C/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OBY5LLPRCQSYQGH62GRS56L77C/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":"2026-07-02T02:41:19Z","links":{"resolver":"https://pith.science/pith/OBY5LLPRCQSYQGH62GRS56L77C","bundle":"https://pith.science/pith/OBY5LLPRCQSYQGH62GRS56L77C/bundle.json","state":"https://pith.science/pith/OBY5LLPRCQSYQGH62GRS56L77C/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OBY5LLPRCQSYQGH62GRS56L77C/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:OBY5LLPRCQSYQGH62GRS56L77C","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":"508a26cc59edc006a8643c33eb0d6d21bc5dea3a9a4c6fc7cfc6493e9bfaae19","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-04-23T12:03:40Z","title_canon_sha256":"9fe04a8cb744b56642835339394825ad5dcadda075dae974d364eb9f6a50a92c"},"schema_version":"1.0","source":{"id":"1804.08358","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.08358","created_at":"2026-05-18T00:08:07Z"},{"alias_kind":"arxiv_version","alias_value":"1804.08358v1","created_at":"2026-05-18T00:08:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.08358","created_at":"2026-05-18T00:08:07Z"},{"alias_kind":"pith_short_12","alias_value":"OBY5LLPRCQSY","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_16","alias_value":"OBY5LLPRCQSYQGH6","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_8","alias_value":"OBY5LLPR","created_at":"2026-05-18T12:32:43Z"}],"graph_snapshots":[{"event_id":"sha256:94b0e101ce5a8fddc129e9df6a57705dc13be8df60d45cdfdbd77f07c08a83dd","target":"graph","created_at":"2026-05-18T00:08:07Z","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"},"paper":{"abstract_excerpt":"A concept of measuring the quantum distance between two different quantum states which is called quantum information metric is presented. The holographic principle (AdS/CFT) suggests that the quantum information metric $G_{\\lambda\\lambda}$ between perturbed state and unperturbed state in field theory has a dual description in the classical gravity. In this work we calculate the quantum information metric of a theory which is dual to a conical defect geometry and we show that it is $n$ times the one of its covering space. We also give a holographic check for our result in the gravity side. Mean","authors_text":"Bo Xiong, Chong-Bin Chen, Fu-Wen Shu, Wen-Cong Gan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-04-23T12:03:40Z","title":"Quantum information metric of conical defect"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.08358","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":"sha256:1a86127d01d3fbd2427105aa87984e1c026bfe0e85348d32635d1a28719eedda","target":"record","created_at":"2026-05-18T00:08:07Z","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":"508a26cc59edc006a8643c33eb0d6d21bc5dea3a9a4c6fc7cfc6493e9bfaae19","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-04-23T12:03:40Z","title_canon_sha256":"9fe04a8cb744b56642835339394825ad5dcadda075dae974d364eb9f6a50a92c"},"schema_version":"1.0","source":{"id":"1804.08358","kind":"arxiv","version":1}},"canonical_sha256":"7071d5adf114258818fed1a32ef97ff89f28d12446fdd520371d27868e5a38e7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7071d5adf114258818fed1a32ef97ff89f28d12446fdd520371d27868e5a38e7","first_computed_at":"2026-05-18T00:08:07.461054Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:08:07.461054Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IiguF8UjQkRfhn6oPORscYkQMlXGMOseFg3dgH4knhlSK1YCttzU5Qi1nQKXHYFrpPDTQX7jNbfZSjcq1a0VDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:08:07.461544Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.08358","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1a86127d01d3fbd2427105aa87984e1c026bfe0e85348d32635d1a28719eedda","sha256:94b0e101ce5a8fddc129e9df6a57705dc13be8df60d45cdfdbd77f07c08a83dd"],"state_sha256":"acece36ad30b1478de0cb6ed9bf94de52caf198f74ecea57ca7e31d1f1b8c9fb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZMxTfo7+39+4dthO/btLMwoiv12KDuFORPuxtsn55T0m/0hXLPPdpSZgjM1PvaC6dZgWu7jHFkPuCLrV8LN0CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-02T02:41:19.734210Z","bundle_sha256":"95eb1ca5aa6df2e852fe1960db2418ca487db8fb4319767ec569f688358b5b38"}}