{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:VIY34M5Z6CH3S6P5N46DU7T3ZE","short_pith_number":"pith:VIY34M5Z","canonical_record":{"source":{"id":"1908.11094","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-08-29T08:29:03Z","cross_cats_sorted":["cond-mat.str-el","quant-ph"],"title_canon_sha256":"30e82adda4e8ff1828fea05944b250266c4e53302ac0d1184a9b44f05288fbb7","abstract_canon_sha256":"ce4e5d2651227196db0dd004c38442a421251fb69cf342045d1130d610c9cf3a"},"schema_version":"1.0"},"canonical_sha256":"aa31be33b9f08fb979fd6f3c3a7e7bc9244f223b643cdeb2477103642000c8c3","source":{"kind":"arxiv","id":"1908.11094","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.11094","created_at":"2026-07-05T00:31:17Z"},{"alias_kind":"arxiv_version","alias_value":"1908.11094v2","created_at":"2026-07-05T00:31:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.11094","created_at":"2026-07-05T00:31:17Z"},{"alias_kind":"pith_short_12","alias_value":"VIY34M5Z6CH3","created_at":"2026-07-05T00:31:17Z"},{"alias_kind":"pith_short_16","alias_value":"VIY34M5Z6CH3S6P5","created_at":"2026-07-05T00:31:17Z"},{"alias_kind":"pith_short_8","alias_value":"VIY34M5Z","created_at":"2026-07-05T00:31:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:VIY34M5Z6CH3S6P5N46DU7T3ZE","target":"record","payload":{"canonical_record":{"source":{"id":"1908.11094","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-08-29T08:29:03Z","cross_cats_sorted":["cond-mat.str-el","quant-ph"],"title_canon_sha256":"30e82adda4e8ff1828fea05944b250266c4e53302ac0d1184a9b44f05288fbb7","abstract_canon_sha256":"ce4e5d2651227196db0dd004c38442a421251fb69cf342045d1130d610c9cf3a"},"schema_version":"1.0"},"canonical_sha256":"aa31be33b9f08fb979fd6f3c3a7e7bc9244f223b643cdeb2477103642000c8c3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:31:17.351833Z","signature_b64":"0OaeHQ7LjjEmkHVpsJYalJ7Uub5JecRuR43hYjw3auV6smAxDpqYQd+hWmuxBqPponx+qLEjIi6xfOs9fxMsDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aa31be33b9f08fb979fd6f3c3a7e7bc9244f223b643cdeb2477103642000c8c3","last_reissued_at":"2026-07-05T00:31:17.351383Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:31:17.351383Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1908.11094","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":"2026-07-05T00:31:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aklzPqatEmDvWudiLyA2fjhPt349GPp47np6JNbGYjOuZST2h4eV/L7h/KfssWah5tsArfpva2OufFzDRunwBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T23:24:19.631707Z"},"content_sha256":"c151773212eb3b8b38c690705a3912223dcfb5c265a05ed20006f629bfb781d5","schema_version":"1.0","event_id":"sha256:c151773212eb3b8b38c690705a3912223dcfb5c265a05ed20006f629bfb781d5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:VIY34M5Z6CH3S6P5N46DU7T3ZE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Does Boundary Distinguish Complexities?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el","quant-ph"],"primary_cat":"hep-th","authors_text":"Kento Watanabe, Yoshiki Sato","submitted_at":"2019-08-29T08:29:03Z","abstract_excerpt":"Recently, Chapman et al. argued that holographic complexities for defects distinguish action from volume. Motivated by their work, we study complexity of quantum states in conformal field theory with boundary. In generic two-dimensional BCFT, we work on the path-integral optimization which gives one of field-theoretic definitions for the complexity. We also perform holographic computations of the complexity in Takayanagi's AdS/BCFT model following by the \"complexity $=$ volume\" conjecture and \"complexity $=$ action\" conjecture. We find that increments of the complexity due to the boundary show"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.11094","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/1908.11094/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":"2026-07-05T00:31:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KyJHvTUlHiJLmJyjALvClumEwRnHT7UKj25CzO63HvSnLYzN33EMnl9/h38RubvOL3GX+nUwTK2DDHoSpLVWBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T23:24:19.632306Z"},"content_sha256":"a03a0a0ff962965d3e0c4122f626ea76297c2141833eaa90a69d2ee410d84b09","schema_version":"1.0","event_id":"sha256:a03a0a0ff962965d3e0c4122f626ea76297c2141833eaa90a69d2ee410d84b09"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VIY34M5Z6CH3S6P5N46DU7T3ZE/bundle.json","state_url":"https://pith.science/pith/VIY34M5Z6CH3S6P5N46DU7T3ZE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VIY34M5Z6CH3S6P5N46DU7T3ZE/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":"2026-08-15T23:24:19Z","links":{"resolver":"https://pith.science/pith/VIY34M5Z6CH3S6P5N46DU7T3ZE","bundle":"https://pith.science/pith/VIY34M5Z6CH3S6P5N46DU7T3ZE/bundle.json","state":"https://pith.science/pith/VIY34M5Z6CH3S6P5N46DU7T3ZE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VIY34M5Z6CH3S6P5N46DU7T3ZE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:VIY34M5Z6CH3S6P5N46DU7T3ZE","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":"ce4e5d2651227196db0dd004c38442a421251fb69cf342045d1130d610c9cf3a","cross_cats_sorted":["cond-mat.str-el","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-08-29T08:29:03Z","title_canon_sha256":"30e82adda4e8ff1828fea05944b250266c4e53302ac0d1184a9b44f05288fbb7"},"schema_version":"1.0","source":{"id":"1908.11094","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.11094","created_at":"2026-07-05T00:31:17Z"},{"alias_kind":"arxiv_version","alias_value":"1908.11094v2","created_at":"2026-07-05T00:31:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.11094","created_at":"2026-07-05T00:31:17Z"},{"alias_kind":"pith_short_12","alias_value":"VIY34M5Z6CH3","created_at":"2026-07-05T00:31:17Z"},{"alias_kind":"pith_short_16","alias_value":"VIY34M5Z6CH3S6P5","created_at":"2026-07-05T00:31:17Z"},{"alias_kind":"pith_short_8","alias_value":"VIY34M5Z","created_at":"2026-07-05T00:31:17Z"}],"graph_snapshots":[{"event_id":"sha256:a03a0a0ff962965d3e0c4122f626ea76297c2141833eaa90a69d2ee410d84b09","target":"graph","created_at":"2026-07-05T00:31:17Z","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/1908.11094/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recently, Chapman et al. argued that holographic complexities for defects distinguish action from volume. Motivated by their work, we study complexity of quantum states in conformal field theory with boundary. In generic two-dimensional BCFT, we work on the path-integral optimization which gives one of field-theoretic definitions for the complexity. We also perform holographic computations of the complexity in Takayanagi's AdS/BCFT model following by the \"complexity $=$ volume\" conjecture and \"complexity $=$ action\" conjecture. We find that increments of the complexity due to the boundary show","authors_text":"Kento Watanabe, Yoshiki Sato","cross_cats":["cond-mat.str-el","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-08-29T08:29:03Z","title":"Does Boundary Distinguish Complexities?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.11094","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:c151773212eb3b8b38c690705a3912223dcfb5c265a05ed20006f629bfb781d5","target":"record","created_at":"2026-07-05T00:31:17Z","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":"ce4e5d2651227196db0dd004c38442a421251fb69cf342045d1130d610c9cf3a","cross_cats_sorted":["cond-mat.str-el","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-08-29T08:29:03Z","title_canon_sha256":"30e82adda4e8ff1828fea05944b250266c4e53302ac0d1184a9b44f05288fbb7"},"schema_version":"1.0","source":{"id":"1908.11094","kind":"arxiv","version":2}},"canonical_sha256":"aa31be33b9f08fb979fd6f3c3a7e7bc9244f223b643cdeb2477103642000c8c3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aa31be33b9f08fb979fd6f3c3a7e7bc9244f223b643cdeb2477103642000c8c3","first_computed_at":"2026-07-05T00:31:17.351383Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:31:17.351383Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0OaeHQ7LjjEmkHVpsJYalJ7Uub5JecRuR43hYjw3auV6smAxDpqYQd+hWmuxBqPponx+qLEjIi6xfOs9fxMsDw==","signature_status":"signed_v1","signed_at":"2026-07-05T00:31:17.351833Z","signed_message":"canonical_sha256_bytes"},"source_id":"1908.11094","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c151773212eb3b8b38c690705a3912223dcfb5c265a05ed20006f629bfb781d5","sha256:a03a0a0ff962965d3e0c4122f626ea76297c2141833eaa90a69d2ee410d84b09"],"state_sha256":"882935a239d6bd92af3476278d1071548895b9fe8b56dd14b74ab560d150db21"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C12xJI5dMjCCcVwUlMl5V12r5HhtEPJ2Fwzq1DoS3abawrZR0t33uG6vNjgoH9FedHmEoesNKmtc9iSYLaK0AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-15T23:24:19.635968Z","bundle_sha256":"2b5d9799c43cabc9ab0a8a1c58c7ade7b683464eb7d2f62b4dea692e5da21303"}}