{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1997:H4YT7Z2Q22FOT42JJ2ZCR6CF6J","short_pith_number":"pith:H4YT7Z2Q","canonical_record":{"source":{"id":"hep-th/9703226","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1997-03-31T19:06:17Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"acddd53c4afaef5dd9572449f3b63923b7925359f8d260597b0b7d92c7165cc5","abstract_canon_sha256":"7dbc0a0b4ef349edbc747e4faea4ea31ebe058a9f76e49b5a40fedf2af1fc1e3"},"schema_version":"1.0"},"canonical_sha256":"3f313fe750d68ae9f3494eb228f845f279b9a16529d153c15b571592c32bd3f3","source":{"kind":"arxiv","id":"hep-th/9703226","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9703226","created_at":"2026-05-18T02:36:02Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9703226v1","created_at":"2026-05-18T02:36:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9703226","created_at":"2026-05-18T02:36:02Z"},{"alias_kind":"pith_short_12","alias_value":"H4YT7Z2Q22FO","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"H4YT7Z2Q22FOT42J","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"H4YT7Z2Q","created_at":"2026-05-18T12:25:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1997:H4YT7Z2Q22FOT42JJ2ZCR6CF6J","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/9703226","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1997-03-31T19:06:17Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"acddd53c4afaef5dd9572449f3b63923b7925359f8d260597b0b7d92c7165cc5","abstract_canon_sha256":"7dbc0a0b4ef349edbc747e4faea4ea31ebe058a9f76e49b5a40fedf2af1fc1e3"},"schema_version":"1.0"},"canonical_sha256":"3f313fe750d68ae9f3494eb228f845f279b9a16529d153c15b571592c32bd3f3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:36:02.461494Z","signature_b64":"V0mWHLO7V67WAzp3v9KmScSkEF4Ji9ZK48gFae5a+/1xE87tjmP7CDmbXwGELHM5B7DbGm6Lk9n7b5KNB/+XCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3f313fe750d68ae9f3494eb228f845f279b9a16529d153c15b571592c32bd3f3","last_reissued_at":"2026-05-18T02:36:02.460803Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:36:02.460803Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/9703226","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":"2026-05-18T02:36:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yPlzo+dJfOxQVZn3CvKA+Wgw1gefrriT5cWhgTMDkP1dZRhUDoq16Q/ZAvVg8GXJgiqSUY1M706ntmgmEJmDCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T08:56:37.825123Z"},"content_sha256":"0d36ca85155bab9eab3b1a40e8d819cd5ff212e0989e7de97d2b6bc3fa034e94","schema_version":"1.0","event_id":"sha256:0d36ca85155bab9eab3b1a40e8d819cd5ff212e0989e7de97d2b6bc3fa034e94"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1997:H4YT7Z2Q22FOT42JJ2ZCR6CF6J","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Seeking an Even-Parity Mass Term for 3-D Gauge Theory","license":"","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-th","authors_text":"R. Jackiw, S-Y. Pi","submitted_at":"1997-03-31T19:06:17Z","abstract_excerpt":"Mass-gap calculations in three-dimensional gauge theories are discussed. Also we present a Chern--Simons-like mass-generating mechanism which preserves parity and is realized non-perturbatively."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9703226","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":"2026-05-18T02:36:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c6f1ebUguj9G6MN3F1sTz0f9QNNJNJQzLXPsf4q6rew9MomR7lO9hrAQsZyMQtXttuX7f8MPfla03p4fsrxMDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T08:56:37.826012Z"},"content_sha256":"a030ad37f35dee62aa1d242588be5b81eeb47aaf2c1a5484c07aa3d269ba6670","schema_version":"1.0","event_id":"sha256:a030ad37f35dee62aa1d242588be5b81eeb47aaf2c1a5484c07aa3d269ba6670"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/H4YT7Z2Q22FOT42JJ2ZCR6CF6J/bundle.json","state_url":"https://pith.science/pith/H4YT7Z2Q22FOT42JJ2ZCR6CF6J/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/H4YT7Z2Q22FOT42JJ2ZCR6CF6J/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":"2026-08-12T08:56:37Z","links":{"resolver":"https://pith.science/pith/H4YT7Z2Q22FOT42JJ2ZCR6CF6J","bundle":"https://pith.science/pith/H4YT7Z2Q22FOT42JJ2ZCR6CF6J/bundle.json","state":"https://pith.science/pith/H4YT7Z2Q22FOT42JJ2ZCR6CF6J/state.json","well_known_bundle":"https://pith.science/.well-known/pith/H4YT7Z2Q22FOT42JJ2ZCR6CF6J/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:H4YT7Z2Q22FOT42JJ2ZCR6CF6J","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":"7dbc0a0b4ef349edbc747e4faea4ea31ebe058a9f76e49b5a40fedf2af1fc1e3","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"hep-th","submitted_at":"1997-03-31T19:06:17Z","title_canon_sha256":"acddd53c4afaef5dd9572449f3b63923b7925359f8d260597b0b7d92c7165cc5"},"schema_version":"1.0","source":{"id":"hep-th/9703226","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9703226","created_at":"2026-05-18T02:36:02Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9703226v1","created_at":"2026-05-18T02:36:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9703226","created_at":"2026-05-18T02:36:02Z"},{"alias_kind":"pith_short_12","alias_value":"H4YT7Z2Q22FO","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"H4YT7Z2Q22FOT42J","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"H4YT7Z2Q","created_at":"2026-05-18T12:25:48Z"}],"graph_snapshots":[{"event_id":"sha256:a030ad37f35dee62aa1d242588be5b81eeb47aaf2c1a5484c07aa3d269ba6670","target":"graph","created_at":"2026-05-18T02:36:02Z","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":"Mass-gap calculations in three-dimensional gauge theories are discussed. Also we present a Chern--Simons-like mass-generating mechanism which preserves parity and is realized non-perturbatively.","authors_text":"R. Jackiw, S-Y. Pi","cross_cats":["hep-ph"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1997-03-31T19:06:17Z","title":"Seeking an Even-Parity Mass Term for 3-D Gauge Theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9703226","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":"sha256:0d36ca85155bab9eab3b1a40e8d819cd5ff212e0989e7de97d2b6bc3fa034e94","target":"record","created_at":"2026-05-18T02:36:02Z","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":"7dbc0a0b4ef349edbc747e4faea4ea31ebe058a9f76e49b5a40fedf2af1fc1e3","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"hep-th","submitted_at":"1997-03-31T19:06:17Z","title_canon_sha256":"acddd53c4afaef5dd9572449f3b63923b7925359f8d260597b0b7d92c7165cc5"},"schema_version":"1.0","source":{"id":"hep-th/9703226","kind":"arxiv","version":1}},"canonical_sha256":"3f313fe750d68ae9f3494eb228f845f279b9a16529d153c15b571592c32bd3f3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3f313fe750d68ae9f3494eb228f845f279b9a16529d153c15b571592c32bd3f3","first_computed_at":"2026-05-18T02:36:02.460803Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:36:02.460803Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"V0mWHLO7V67WAzp3v9KmScSkEF4Ji9ZK48gFae5a+/1xE87tjmP7CDmbXwGELHM5B7DbGm6Lk9n7b5KNB/+XCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:36:02.461494Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9703226","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0d36ca85155bab9eab3b1a40e8d819cd5ff212e0989e7de97d2b6bc3fa034e94","sha256:a030ad37f35dee62aa1d242588be5b81eeb47aaf2c1a5484c07aa3d269ba6670"],"state_sha256":"1c4fbab3dc9dd5b280fc9fdf853eb7a29776fda61ea80ce3fb1f47ba84e43443"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PIpyIJlIvml6S+T3q3Bato4g8zEMymc165AfmNndSZZGbTrvUS4NkGwoE0cFDEwHSoOhHAO6e1RfZy850FyVDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T08:56:37.832871Z","bundle_sha256":"a178c7a3daf878b7e55241046cbddb03aa16c4556968e802ffe64281805808f5"}}