{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2005:7CR6UR4HAOQ6SGTLXAU2PPL4YV","short_pith_number":"pith:7CR6UR4H","canonical_record":{"source":{"id":"hep-th/0511175","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2005-11-17T16:23:07Z","cross_cats_sorted":["hep-ph","math-ph","math.MP"],"title_canon_sha256":"82c6d1f669f8a283e7744c27bb55737c77a94fecc62825123fc78d19f6dfa109","abstract_canon_sha256":"5ef810c76c6b13c81ce798c93657e367775525e41ad6943bab2ce0c9ce27490b"},"schema_version":"1.0"},"canonical_sha256":"f8a3ea478703a1e91a6bb829a7bd7cc5434972a7278480d0f3d0d0ddd7709972","source":{"kind":"arxiv","id":"hep-th/0511175","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0511175","created_at":"2026-07-04T15:19:53Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0511175v1","created_at":"2026-07-04T15:19:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0511175","created_at":"2026-07-04T15:19:53Z"},{"alias_kind":"pith_short_12","alias_value":"7CR6UR4HAOQ6","created_at":"2026-07-04T15:19:53Z"},{"alias_kind":"pith_short_16","alias_value":"7CR6UR4HAOQ6SGTL","created_at":"2026-07-04T15:19:53Z"},{"alias_kind":"pith_short_8","alias_value":"7CR6UR4H","created_at":"2026-07-04T15:19:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2005:7CR6UR4HAOQ6SGTLXAU2PPL4YV","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/0511175","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2005-11-17T16:23:07Z","cross_cats_sorted":["hep-ph","math-ph","math.MP"],"title_canon_sha256":"82c6d1f669f8a283e7744c27bb55737c77a94fecc62825123fc78d19f6dfa109","abstract_canon_sha256":"5ef810c76c6b13c81ce798c93657e367775525e41ad6943bab2ce0c9ce27490b"},"schema_version":"1.0"},"canonical_sha256":"f8a3ea478703a1e91a6bb829a7bd7cc5434972a7278480d0f3d0d0ddd7709972","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:19:53.109835Z","signature_b64":"kEaFaCPhFCpS0KBVuy4/v5F8C7FTOS6jE4cLbA4U9ZkSiji+D16JZgd9zORHsoRuoN61qfSiONEHZ+RSLLQABA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f8a3ea478703a1e91a6bb829a7bd7cc5434972a7278480d0f3d0d0ddd7709972","last_reissued_at":"2026-07-04T15:19:53.109434Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:19:53.109434Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/0511175","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":"2026-07-04T15:19:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sDlLPF3WPmQBJT47xL+i1qbbVq72lQM+LjttD45gqtP6H9LcIm9eXbQeJud6eUhjWxQNLB6xagNleajEmBlFBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T02:16:11.801077Z"},"content_sha256":"fa88bc9e296d2dd1f23c1ba41f432f6d1798e0cd84238ccf8eae5783d9edcf76","schema_version":"1.0","event_id":"sha256:fa88bc9e296d2dd1f23c1ba41f432f6d1798e0cd84238ccf8eae5783d9edcf76"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2005:7CR6UR4HAOQ6SGTLXAU2PPL4YV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Topological Mass Generation in Four Dimensions","license":"","headline":"","cross_cats":["hep-ph","math-ph","math.MP"],"primary_cat":"hep-th","authors_text":"Gia Dvali, R. Jackiw, So - Young Pi","submitted_at":"2005-11-17T16:23:07Z","abstract_excerpt":"Schwinger's mechanism for mass generation relies on topological structures of a 2-dimensional gauge theory. In the same manner, corresponding 4-dimensional topological entities give rise to topological mass generation in four dimensions."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0511175","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/hep-th/0511175/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":"2026-07-04T15:19:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZogwO9H1tOv2v+GGONZwuQYchuGk7rSINlEaNJs4Q99wABosQAUS1gnFPdj9Q4twqLX3U+9DbsrT6RxV08itDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T02:16:11.801574Z"},"content_sha256":"135abb3ff6ec499f75a59b6d4692f0e232c002caeb5c20f99d2fb5fad6fa37e8","schema_version":"1.0","event_id":"sha256:135abb3ff6ec499f75a59b6d4692f0e232c002caeb5c20f99d2fb5fad6fa37e8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7CR6UR4HAOQ6SGTLXAU2PPL4YV/bundle.json","state_url":"https://pith.science/pith/7CR6UR4HAOQ6SGTLXAU2PPL4YV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7CR6UR4HAOQ6SGTLXAU2PPL4YV/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":"2026-08-11T02:16:11Z","links":{"resolver":"https://pith.science/pith/7CR6UR4HAOQ6SGTLXAU2PPL4YV","bundle":"https://pith.science/pith/7CR6UR4HAOQ6SGTLXAU2PPL4YV/bundle.json","state":"https://pith.science/pith/7CR6UR4HAOQ6SGTLXAU2PPL4YV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7CR6UR4HAOQ6SGTLXAU2PPL4YV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:7CR6UR4HAOQ6SGTLXAU2PPL4YV","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":"5ef810c76c6b13c81ce798c93657e367775525e41ad6943bab2ce0c9ce27490b","cross_cats_sorted":["hep-ph","math-ph","math.MP"],"license":"","primary_cat":"hep-th","submitted_at":"2005-11-17T16:23:07Z","title_canon_sha256":"82c6d1f669f8a283e7744c27bb55737c77a94fecc62825123fc78d19f6dfa109"},"schema_version":"1.0","source":{"id":"hep-th/0511175","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0511175","created_at":"2026-07-04T15:19:53Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0511175v1","created_at":"2026-07-04T15:19:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0511175","created_at":"2026-07-04T15:19:53Z"},{"alias_kind":"pith_short_12","alias_value":"7CR6UR4HAOQ6","created_at":"2026-07-04T15:19:53Z"},{"alias_kind":"pith_short_16","alias_value":"7CR6UR4HAOQ6SGTL","created_at":"2026-07-04T15:19:53Z"},{"alias_kind":"pith_short_8","alias_value":"7CR6UR4H","created_at":"2026-07-04T15:19:53Z"}],"graph_snapshots":[{"event_id":"sha256:135abb3ff6ec499f75a59b6d4692f0e232c002caeb5c20f99d2fb5fad6fa37e8","target":"graph","created_at":"2026-07-04T15:19:53Z","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/hep-th/0511175/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Schwinger's mechanism for mass generation relies on topological structures of a 2-dimensional gauge theory. In the same manner, corresponding 4-dimensional topological entities give rise to topological mass generation in four dimensions.","authors_text":"Gia Dvali, R. Jackiw, So - Young Pi","cross_cats":["hep-ph","math-ph","math.MP"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2005-11-17T16:23:07Z","title":"Topological Mass Generation in Four Dimensions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0511175","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:fa88bc9e296d2dd1f23c1ba41f432f6d1798e0cd84238ccf8eae5783d9edcf76","target":"record","created_at":"2026-07-04T15:19:53Z","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":"5ef810c76c6b13c81ce798c93657e367775525e41ad6943bab2ce0c9ce27490b","cross_cats_sorted":["hep-ph","math-ph","math.MP"],"license":"","primary_cat":"hep-th","submitted_at":"2005-11-17T16:23:07Z","title_canon_sha256":"82c6d1f669f8a283e7744c27bb55737c77a94fecc62825123fc78d19f6dfa109"},"schema_version":"1.0","source":{"id":"hep-th/0511175","kind":"arxiv","version":1}},"canonical_sha256":"f8a3ea478703a1e91a6bb829a7bd7cc5434972a7278480d0f3d0d0ddd7709972","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f8a3ea478703a1e91a6bb829a7bd7cc5434972a7278480d0f3d0d0ddd7709972","first_computed_at":"2026-07-04T15:19:53.109434Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:19:53.109434Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kEaFaCPhFCpS0KBVuy4/v5F8C7FTOS6jE4cLbA4U9ZkSiji+D16JZgd9zORHsoRuoN61qfSiONEHZ+RSLLQABA==","signature_status":"signed_v1","signed_at":"2026-07-04T15:19:53.109835Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0511175","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fa88bc9e296d2dd1f23c1ba41f432f6d1798e0cd84238ccf8eae5783d9edcf76","sha256:135abb3ff6ec499f75a59b6d4692f0e232c002caeb5c20f99d2fb5fad6fa37e8"],"state_sha256":"0bc0ea79f477314c70fd9c3b76e29148499e0dfe25b55beb889cec886327578a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"z5g8HkkjF5isNwNWDpjc4/Wt3Er10oi1SnZrcZKGNXD5LBAvm+P8XwauLdC3cofzSEQcoeBAWuo6OA+9oWboBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T02:16:11.805960Z","bundle_sha256":"f436751aa49d07c76b7b187ad03480eb937909c72c2c9c05865ab03dbb96159b"}}