{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2002:4YMVGG63DETZ4I5FW2KNIPOXIC","short_pith_number":"pith:4YMVGG63","canonical_record":{"source":{"id":"hep-lat/0204012","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-lat","submitted_at":"2002-04-10T15:48:03Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"1f57593d9d90be45e39bcf5df55b7f2596c8613232e9b0b5009a6ff32c29a826","abstract_canon_sha256":"e5a9bcf60a85e546e1092f37f7547bee7c61a803b4a95e1a1e0aea081301519e"},"schema_version":"1.0"},"canonical_sha256":"e619531bdb19279e23a5b694d43dd740b3736bea80ef2b103436eb609c4bdfb1","source":{"kind":"arxiv","id":"hep-lat/0204012","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/0204012","created_at":"2026-07-04T16:33:52Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0204012v2","created_at":"2026-07-04T16:33:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0204012","created_at":"2026-07-04T16:33:52Z"},{"alias_kind":"pith_short_12","alias_value":"4YMVGG63DETZ","created_at":"2026-07-04T16:33:52Z"},{"alias_kind":"pith_short_16","alias_value":"4YMVGG63DETZ4I5F","created_at":"2026-07-04T16:33:52Z"},{"alias_kind":"pith_short_8","alias_value":"4YMVGG63","created_at":"2026-07-04T16:33:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2002:4YMVGG63DETZ4I5FW2KNIPOXIC","target":"record","payload":{"canonical_record":{"source":{"id":"hep-lat/0204012","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-lat","submitted_at":"2002-04-10T15:48:03Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"1f57593d9d90be45e39bcf5df55b7f2596c8613232e9b0b5009a6ff32c29a826","abstract_canon_sha256":"e5a9bcf60a85e546e1092f37f7547bee7c61a803b4a95e1a1e0aea081301519e"},"schema_version":"1.0"},"canonical_sha256":"e619531bdb19279e23a5b694d43dd740b3736bea80ef2b103436eb609c4bdfb1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:33:52.848372Z","signature_b64":"iEQ/uze3ZJMhxwzDEtzc9Qf+ZW5N2j27fQGC1lxfm/zBz4bwcSn654+b18Dnku1bxF5WNs2DNejluR7rPDT8Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e619531bdb19279e23a5b694d43dd740b3736bea80ef2b103436eb609c4bdfb1","last_reissued_at":"2026-07-04T16:33:52.848000Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:33:52.848000Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-lat/0204012","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":"2026-07-04T16:33:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t9qg2B/zd363yalKoKYgIUDue3PsspgqHCk3qhdoUhDlMBlI1VBjjugMtIJGbbYFLst8wKBYkdP3VmVwz6IzCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T01:14:07.591458Z"},"content_sha256":"5c35410968eb02968957fab8e9980d7fcda4c526a7f5abf45835ee5a1b6280e1","schema_version":"1.0","event_id":"sha256:5c35410968eb02968957fab8e9980d7fcda4c526a7f5abf45835ee5a1b6280e1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2002:4YMVGG63DETZ4I5FW2KNIPOXIC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Center-Vortex Solutions of the Yang-Mills Effective Action in Three and Four Dimensions","license":"","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-lat","authors_text":"Dmitri Diakonov (Nordita & St. Petersburg, INP), Martin Maul (Lund U.)","submitted_at":"2002-04-10T15:48:03Z","abstract_excerpt":"We calculate the one-loop effective action of the SU(2) Yang-Mills theory for center-vortex configurations, both in 3d and 4d. We find that in both cases there are minima of the effective action, corresponding to vortices of the transverse size approximately 4/g_3^2 and 1.7/Lambda_MS, respectively. The values of the effective actions at the minima are negative, suggesting that the Euclidian vacuum may be unstable with respect to creation of vortices."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0204012","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/hep-lat/0204012/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":"2026-07-04T16:33:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t5hZbnG7OqQrD9zIY3W7MCXEhCB6uoJRZ6V7zLElUW5AnbJIC5KTx8dheiAmZ5iiBxlkbnF2f0YTcgPwDz3VDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T01:14:07.592013Z"},"content_sha256":"ef8190dafb823beab58977b272ed32801c4c1f6a011b164d3c357b6c9c034dcb","schema_version":"1.0","event_id":"sha256:ef8190dafb823beab58977b272ed32801c4c1f6a011b164d3c357b6c9c034dcb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4YMVGG63DETZ4I5FW2KNIPOXIC/bundle.json","state_url":"https://pith.science/pith/4YMVGG63DETZ4I5FW2KNIPOXIC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4YMVGG63DETZ4I5FW2KNIPOXIC/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":"2026-08-21T01:14:07Z","links":{"resolver":"https://pith.science/pith/4YMVGG63DETZ4I5FW2KNIPOXIC","bundle":"https://pith.science/pith/4YMVGG63DETZ4I5FW2KNIPOXIC/bundle.json","state":"https://pith.science/pith/4YMVGG63DETZ4I5FW2KNIPOXIC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4YMVGG63DETZ4I5FW2KNIPOXIC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:4YMVGG63DETZ4I5FW2KNIPOXIC","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":"e5a9bcf60a85e546e1092f37f7547bee7c61a803b4a95e1a1e0aea081301519e","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"hep-lat","submitted_at":"2002-04-10T15:48:03Z","title_canon_sha256":"1f57593d9d90be45e39bcf5df55b7f2596c8613232e9b0b5009a6ff32c29a826"},"schema_version":"1.0","source":{"id":"hep-lat/0204012","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/0204012","created_at":"2026-07-04T16:33:52Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0204012v2","created_at":"2026-07-04T16:33:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0204012","created_at":"2026-07-04T16:33:52Z"},{"alias_kind":"pith_short_12","alias_value":"4YMVGG63DETZ","created_at":"2026-07-04T16:33:52Z"},{"alias_kind":"pith_short_16","alias_value":"4YMVGG63DETZ4I5F","created_at":"2026-07-04T16:33:52Z"},{"alias_kind":"pith_short_8","alias_value":"4YMVGG63","created_at":"2026-07-04T16:33:52Z"}],"graph_snapshots":[{"event_id":"sha256:ef8190dafb823beab58977b272ed32801c4c1f6a011b164d3c357b6c9c034dcb","target":"graph","created_at":"2026-07-04T16:33:52Z","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-lat/0204012/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We calculate the one-loop effective action of the SU(2) Yang-Mills theory for center-vortex configurations, both in 3d and 4d. We find that in both cases there are minima of the effective action, corresponding to vortices of the transverse size approximately 4/g_3^2 and 1.7/Lambda_MS, respectively. The values of the effective actions at the minima are negative, suggesting that the Euclidian vacuum may be unstable with respect to creation of vortices.","authors_text":"Dmitri Diakonov (Nordita & St. Petersburg, INP), Martin Maul (Lund U.)","cross_cats":["hep-ph"],"headline":"","license":"","primary_cat":"hep-lat","submitted_at":"2002-04-10T15:48:03Z","title":"Center-Vortex Solutions of the Yang-Mills Effective Action in Three and Four Dimensions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0204012","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":"sha256:5c35410968eb02968957fab8e9980d7fcda4c526a7f5abf45835ee5a1b6280e1","target":"record","created_at":"2026-07-04T16:33:52Z","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":"e5a9bcf60a85e546e1092f37f7547bee7c61a803b4a95e1a1e0aea081301519e","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"hep-lat","submitted_at":"2002-04-10T15:48:03Z","title_canon_sha256":"1f57593d9d90be45e39bcf5df55b7f2596c8613232e9b0b5009a6ff32c29a826"},"schema_version":"1.0","source":{"id":"hep-lat/0204012","kind":"arxiv","version":2}},"canonical_sha256":"e619531bdb19279e23a5b694d43dd740b3736bea80ef2b103436eb609c4bdfb1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e619531bdb19279e23a5b694d43dd740b3736bea80ef2b103436eb609c4bdfb1","first_computed_at":"2026-07-04T16:33:52.848000Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:33:52.848000Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iEQ/uze3ZJMhxwzDEtzc9Qf+ZW5N2j27fQGC1lxfm/zBz4bwcSn654+b18Dnku1bxF5WNs2DNejluR7rPDT8Cg==","signature_status":"signed_v1","signed_at":"2026-07-04T16:33:52.848372Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-lat/0204012","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5c35410968eb02968957fab8e9980d7fcda4c526a7f5abf45835ee5a1b6280e1","sha256:ef8190dafb823beab58977b272ed32801c4c1f6a011b164d3c357b6c9c034dcb"],"state_sha256":"e551da821302509f63a36fad72bb93fe5bbd7a3632d9ed7510a641e1c7dba97b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jXPAAxcLZ/RlFHb+ProJYPd4bOJYMiEJ1E4HTaeGS/3Ph4LSyV1abM2TVh0UWfJ1F02p/m+XFgjvSh6U5q8PBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-21T01:14:07.596216Z","bundle_sha256":"5123cdf529dec7b6e130434d7e9dd4aa19c7433be6b11a48b2430efe6deda0a7"}}