{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:BBGRKT4BMXZQATYVNNOCB7646C","short_pith_number":"pith:BBGRKT4B","canonical_record":{"source":{"id":"hep-th/0310100","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2003-10-10T12:04:55Z","cross_cats_sorted":["cond-mat","hep-lat"],"title_canon_sha256":"f001d43acdbe9c147a85985ed07cd8b090d6b4dc388b06a3b8d2b1fb0836ea1d","abstract_canon_sha256":"08455bd3d589d13b41b831a18e0f09032fe3724fbfc5ac7233c8a6df1f1197d4"},"schema_version":"1.0"},"canonical_sha256":"084d154f8165f3004f156b5c20ffdcf08fdffda3263349a436c90bc45e55e9e4","source":{"kind":"arxiv","id":"hep-th/0310100","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0310100","created_at":"2026-05-18T04:13:06Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0310100v1","created_at":"2026-05-18T04:13:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0310100","created_at":"2026-05-18T04:13:06Z"},{"alias_kind":"pith_short_12","alias_value":"BBGRKT4BMXZQ","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"BBGRKT4BMXZQATYV","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"BBGRKT4B","created_at":"2026-05-18T12:25:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:BBGRKT4BMXZQATYVNNOCB7646C","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/0310100","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2003-10-10T12:04:55Z","cross_cats_sorted":["cond-mat","hep-lat"],"title_canon_sha256":"f001d43acdbe9c147a85985ed07cd8b090d6b4dc388b06a3b8d2b1fb0836ea1d","abstract_canon_sha256":"08455bd3d589d13b41b831a18e0f09032fe3724fbfc5ac7233c8a6df1f1197d4"},"schema_version":"1.0"},"canonical_sha256":"084d154f8165f3004f156b5c20ffdcf08fdffda3263349a436c90bc45e55e9e4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:13:06.029636Z","signature_b64":"kJmROBQprZjDrYzNKCRzyMGeRdUEymK+o9W+1RfuLh6clF8LxLhIn0E13Pmik1Qr2sVfdgDLzBnp7n5KrDIUDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"084d154f8165f3004f156b5c20ffdcf08fdffda3263349a436c90bc45e55e9e4","last_reissued_at":"2026-05-18T04:13:06.029181Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:13:06.029181Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/0310100","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":"2026-05-18T04:13:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KKb09PLCdQUPcHWPIFPUnKGScwXzzNkDAJawAs5kjBTqQPa+L8SD8Z2EvwKpN3CcryzNWOXZA3AkgZr5jFm/Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T08:55:13.183461Z"},"content_sha256":"6624c9fde83c09442a852e7262d29112b5eb7778ffd3e014396f938e8508f21a","schema_version":"1.0","event_id":"sha256:6624c9fde83c09442a852e7262d29112b5eb7778ffd3e014396f938e8508f21a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:BBGRKT4BMXZQATYVNNOCB7646C","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Compact U(1) gauge theories in 2+1 dimensions and the physics of low dimensional insulating materials","license":"","headline":"","cross_cats":["cond-mat","hep-lat"],"primary_cat":"hep-th","authors_text":"A. Sudbo, E. Smoergrav, F. S. Nogueira, J. Smiseth","submitted_at":"2003-10-10T12:04:55Z","abstract_excerpt":"Compact abelian gauge theories in $d=2+1$ dimensions arise often as an effective field-theoretic description of models of quantum insulators. In this paper we review some recent results about the compact abelian Higgs model in $d=2+1$ in that context."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0310100","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":"2026-05-18T04:13:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wte6Q3Pzo0ZVM36ad4Rjy/LX06R30Mq5bczU1BVPTwfAAdwSNCfhkqwWAboiqMFSE65dGheMwD8tV1rkra9mCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T08:55:13.184207Z"},"content_sha256":"e4282d4fb50129046f9876b33ded345363c48dfd1824846398721f840f0d7757","schema_version":"1.0","event_id":"sha256:e4282d4fb50129046f9876b33ded345363c48dfd1824846398721f840f0d7757"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BBGRKT4BMXZQATYVNNOCB7646C/bundle.json","state_url":"https://pith.science/pith/BBGRKT4BMXZQATYVNNOCB7646C/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BBGRKT4BMXZQATYVNNOCB7646C/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":"2026-05-31T08:55:13Z","links":{"resolver":"https://pith.science/pith/BBGRKT4BMXZQATYVNNOCB7646C","bundle":"https://pith.science/pith/BBGRKT4BMXZQATYVNNOCB7646C/bundle.json","state":"https://pith.science/pith/BBGRKT4BMXZQATYVNNOCB7646C/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BBGRKT4BMXZQATYVNNOCB7646C/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:BBGRKT4BMXZQATYVNNOCB7646C","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":"08455bd3d589d13b41b831a18e0f09032fe3724fbfc5ac7233c8a6df1f1197d4","cross_cats_sorted":["cond-mat","hep-lat"],"license":"","primary_cat":"hep-th","submitted_at":"2003-10-10T12:04:55Z","title_canon_sha256":"f001d43acdbe9c147a85985ed07cd8b090d6b4dc388b06a3b8d2b1fb0836ea1d"},"schema_version":"1.0","source":{"id":"hep-th/0310100","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0310100","created_at":"2026-05-18T04:13:06Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0310100v1","created_at":"2026-05-18T04:13:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0310100","created_at":"2026-05-18T04:13:06Z"},{"alias_kind":"pith_short_12","alias_value":"BBGRKT4BMXZQ","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"BBGRKT4BMXZQATYV","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"BBGRKT4B","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:e4282d4fb50129046f9876b33ded345363c48dfd1824846398721f840f0d7757","target":"graph","created_at":"2026-05-18T04:13:06Z","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":"Compact abelian gauge theories in $d=2+1$ dimensions arise often as an effective field-theoretic description of models of quantum insulators. In this paper we review some recent results about the compact abelian Higgs model in $d=2+1$ in that context.","authors_text":"A. Sudbo, E. Smoergrav, F. S. Nogueira, J. Smiseth","cross_cats":["cond-mat","hep-lat"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2003-10-10T12:04:55Z","title":"Compact U(1) gauge theories in 2+1 dimensions and the physics of low dimensional insulating materials"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0310100","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":"sha256:6624c9fde83c09442a852e7262d29112b5eb7778ffd3e014396f938e8508f21a","target":"record","created_at":"2026-05-18T04:13:06Z","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":"08455bd3d589d13b41b831a18e0f09032fe3724fbfc5ac7233c8a6df1f1197d4","cross_cats_sorted":["cond-mat","hep-lat"],"license":"","primary_cat":"hep-th","submitted_at":"2003-10-10T12:04:55Z","title_canon_sha256":"f001d43acdbe9c147a85985ed07cd8b090d6b4dc388b06a3b8d2b1fb0836ea1d"},"schema_version":"1.0","source":{"id":"hep-th/0310100","kind":"arxiv","version":1}},"canonical_sha256":"084d154f8165f3004f156b5c20ffdcf08fdffda3263349a436c90bc45e55e9e4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"084d154f8165f3004f156b5c20ffdcf08fdffda3263349a436c90bc45e55e9e4","first_computed_at":"2026-05-18T04:13:06.029181Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:13:06.029181Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kJmROBQprZjDrYzNKCRzyMGeRdUEymK+o9W+1RfuLh6clF8LxLhIn0E13Pmik1Qr2sVfdgDLzBnp7n5KrDIUDA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:13:06.029636Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0310100","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6624c9fde83c09442a852e7262d29112b5eb7778ffd3e014396f938e8508f21a","sha256:e4282d4fb50129046f9876b33ded345363c48dfd1824846398721f840f0d7757"],"state_sha256":"f7913f3fca5d75fe1f9ac367fc78db7a2608efdd0f351d407a9365e5c1ce6c08"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1xEBC2YMUAmjNKiPyZ9w5xTO2WlMjaYIhB74OK8vYh/YvrTALarPKPAxRwDsWMKjAoXd8jJRMRaCSKBaalyCBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T08:55:13.188452Z","bundle_sha256":"6fa056df5bbef5e1d2d1e81aea10455de6ff9d045116069931ccaf6583df5182"}}