{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:B4ZYJH6VUBTI25QFVF4NQF4WJ5","short_pith_number":"pith:B4ZYJH6V","canonical_record":{"source":{"id":"2401.00039","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-12-29T19:00:00Z","cross_cats_sorted":["cond-mat.stat-mech","cond-mat.str-el","hep-lat"],"title_canon_sha256":"8514afd62d0513c9de08a652a4d1d41ae288ee2980e20c91de9853c45d7fafc3","abstract_canon_sha256":"c953a10c5771072e8d91e3f3d7ecedf863fbb6800d22c1fcda4b594d1865eb85"},"schema_version":"1.0"},"canonical_sha256":"0f33849fd5a0668d7605a978d817964f4bb55ca98007d3d928b59ca86d6719f0","source":{"kind":"arxiv","id":"2401.00039","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.00039","created_at":"2026-07-05T08:48:59Z"},{"alias_kind":"arxiv_version","alias_value":"2401.00039v3","created_at":"2026-07-05T08:48:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.00039","created_at":"2026-07-05T08:48:59Z"},{"alias_kind":"pith_short_12","alias_value":"B4ZYJH6VUBTI","created_at":"2026-07-05T08:48:59Z"},{"alias_kind":"pith_short_16","alias_value":"B4ZYJH6VUBTI25QF","created_at":"2026-07-05T08:48:59Z"},{"alias_kind":"pith_short_8","alias_value":"B4ZYJH6V","created_at":"2026-07-05T08:48:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:B4ZYJH6VUBTI25QFVF4NQF4WJ5","target":"record","payload":{"canonical_record":{"source":{"id":"2401.00039","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-12-29T19:00:00Z","cross_cats_sorted":["cond-mat.stat-mech","cond-mat.str-el","hep-lat"],"title_canon_sha256":"8514afd62d0513c9de08a652a4d1d41ae288ee2980e20c91de9853c45d7fafc3","abstract_canon_sha256":"c953a10c5771072e8d91e3f3d7ecedf863fbb6800d22c1fcda4b594d1865eb85"},"schema_version":"1.0"},"canonical_sha256":"0f33849fd5a0668d7605a978d817964f4bb55ca98007d3d928b59ca86d6719f0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:48:59.132116Z","signature_b64":"PaJ1BwPTtg3nYQZfGk82CFsyvryCVvdhpq7tWUXprVoamRNj+q2/MC63jWE9sxUTvNb22xQzq6c8lc9VleAyAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0f33849fd5a0668d7605a978d817964f4bb55ca98007d3d928b59ca86d6719f0","last_reissued_at":"2026-07-05T08:48:59.131644Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:48:59.131644Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2401.00039","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":"2026-07-05T08:48:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IEOGEPpptZCBlp383f5kmEbOlSKDWkmZvkV+ee97gv4+a4CamhiPFfnXfNGnnBrCx1pwm8xqkJNiNwfn32baBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T16:31:51.322297Z"},"content_sha256":"063cab3614a2b65f85c09bb9197e18c06e31c1c0feffb056dfb94323892a3f09","schema_version":"1.0","event_id":"sha256:063cab3614a2b65f85c09bb9197e18c06e31c1c0feffb056dfb94323892a3f09"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:B4ZYJH6VUBTI25QFVF4NQF4WJ5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The $g$-function and Defect Changing Operators from Wavefunction Overlap on a Fuzzy Sphere","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","cond-mat.str-el","hep-lat"],"primary_cat":"hep-th","authors_text":"Davide Gaiotto, Yijian Zou, Yin-Chen He, Zheng Zhou","submitted_at":"2023-12-29T19:00:00Z","abstract_excerpt":"Defects are common in physical systems with boundaries, impurities or extensive measurements. The interaction between bulk and defect can lead to rich physical phenomena. Defects in gapless phases of matter with conformal symmetry usually flow to a defect conformal field theory (dCFT). Understanding the universal properties of dCFTs is a challenging task. In this paper, we propose a computational strategy applicable to a line defect in arbitrary dimensions. Our main assumption is that the defect has a UV description in terms of a local modification of the Hamiltonian so that we can compute the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.00039","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/2401.00039/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":"2026-07-05T08:48:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YnuwwMVMJZeW0r93qwR52QhRCOg/asSOyDWYuKekdbyrVoF5au/N71UOcPgOW0EGQzYb4krPOcH9ns3qUZcDDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T16:31:51.322692Z"},"content_sha256":"25cbc1a432ee6db68483a3f460bf081c78cc717b522e69f610ffa08efe8314e6","schema_version":"1.0","event_id":"sha256:25cbc1a432ee6db68483a3f460bf081c78cc717b522e69f610ffa08efe8314e6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/B4ZYJH6VUBTI25QFVF4NQF4WJ5/bundle.json","state_url":"https://pith.science/pith/B4ZYJH6VUBTI25QFVF4NQF4WJ5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/B4ZYJH6VUBTI25QFVF4NQF4WJ5/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":"2026-08-20T16:31:51Z","links":{"resolver":"https://pith.science/pith/B4ZYJH6VUBTI25QFVF4NQF4WJ5","bundle":"https://pith.science/pith/B4ZYJH6VUBTI25QFVF4NQF4WJ5/bundle.json","state":"https://pith.science/pith/B4ZYJH6VUBTI25QFVF4NQF4WJ5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/B4ZYJH6VUBTI25QFVF4NQF4WJ5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:B4ZYJH6VUBTI25QFVF4NQF4WJ5","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":"c953a10c5771072e8d91e3f3d7ecedf863fbb6800d22c1fcda4b594d1865eb85","cross_cats_sorted":["cond-mat.stat-mech","cond-mat.str-el","hep-lat"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-12-29T19:00:00Z","title_canon_sha256":"8514afd62d0513c9de08a652a4d1d41ae288ee2980e20c91de9853c45d7fafc3"},"schema_version":"1.0","source":{"id":"2401.00039","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.00039","created_at":"2026-07-05T08:48:59Z"},{"alias_kind":"arxiv_version","alias_value":"2401.00039v3","created_at":"2026-07-05T08:48:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.00039","created_at":"2026-07-05T08:48:59Z"},{"alias_kind":"pith_short_12","alias_value":"B4ZYJH6VUBTI","created_at":"2026-07-05T08:48:59Z"},{"alias_kind":"pith_short_16","alias_value":"B4ZYJH6VUBTI25QF","created_at":"2026-07-05T08:48:59Z"},{"alias_kind":"pith_short_8","alias_value":"B4ZYJH6V","created_at":"2026-07-05T08:48:59Z"}],"graph_snapshots":[{"event_id":"sha256:25cbc1a432ee6db68483a3f460bf081c78cc717b522e69f610ffa08efe8314e6","target":"graph","created_at":"2026-07-05T08:48:59Z","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/2401.00039/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Defects are common in physical systems with boundaries, impurities or extensive measurements. The interaction between bulk and defect can lead to rich physical phenomena. Defects in gapless phases of matter with conformal symmetry usually flow to a defect conformal field theory (dCFT). Understanding the universal properties of dCFTs is a challenging task. In this paper, we propose a computational strategy applicable to a line defect in arbitrary dimensions. Our main assumption is that the defect has a UV description in terms of a local modification of the Hamiltonian so that we can compute the","authors_text":"Davide Gaiotto, Yijian Zou, Yin-Chen He, Zheng Zhou","cross_cats":["cond-mat.stat-mech","cond-mat.str-el","hep-lat"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-12-29T19:00:00Z","title":"The $g$-function and Defect Changing Operators from Wavefunction Overlap on a Fuzzy Sphere"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.00039","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":"sha256:063cab3614a2b65f85c09bb9197e18c06e31c1c0feffb056dfb94323892a3f09","target":"record","created_at":"2026-07-05T08:48:59Z","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":"c953a10c5771072e8d91e3f3d7ecedf863fbb6800d22c1fcda4b594d1865eb85","cross_cats_sorted":["cond-mat.stat-mech","cond-mat.str-el","hep-lat"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-12-29T19:00:00Z","title_canon_sha256":"8514afd62d0513c9de08a652a4d1d41ae288ee2980e20c91de9853c45d7fafc3"},"schema_version":"1.0","source":{"id":"2401.00039","kind":"arxiv","version":3}},"canonical_sha256":"0f33849fd5a0668d7605a978d817964f4bb55ca98007d3d928b59ca86d6719f0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0f33849fd5a0668d7605a978d817964f4bb55ca98007d3d928b59ca86d6719f0","first_computed_at":"2026-07-05T08:48:59.131644Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:48:59.131644Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PaJ1BwPTtg3nYQZfGk82CFsyvryCVvdhpq7tWUXprVoamRNj+q2/MC63jWE9sxUTvNb22xQzq6c8lc9VleAyAg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:48:59.132116Z","signed_message":"canonical_sha256_bytes"},"source_id":"2401.00039","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:063cab3614a2b65f85c09bb9197e18c06e31c1c0feffb056dfb94323892a3f09","sha256:25cbc1a432ee6db68483a3f460bf081c78cc717b522e69f610ffa08efe8314e6"],"state_sha256":"63b469c9f849a8f72779754789f6d2e4ea37bf6b79b4515508ea21587c0a961f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PeFWziaWqMj5VMDOuAD1yI3CD0P0bJ6v0jPGu2Z2ngc1OVos+M1aJhMMRyJDffxYNTVH4b7WeqZohQ4r5TrIBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-20T16:31:51.325286Z","bundle_sha256":"1fccb7a6b29f85a0989f3a8c0be389570f843330297ce8210fbb651e6b0a725c"}}